Nefertiti, the "Johnson Jumper" spider hunting for flies inside her habitat on board the International Space Station (ISS). (NASA)
Astronauts have said adapting to weightlessness is much easier than readapting to gravity when they returned to Earth. Muscle weakness, wobbly legs, and feeling like the room is spinning is common after long duration spaceflight, not to mention the long-term issues like bone loss, diminished eyesight, and a heart that has to recondition itself to pump blood harder to overcome gravity. As Canadian Chris Hadfield said, “My body was quite happy in space without gravity.”
It turns out spiders have similar issues. This Phiddipus Johnsoni, or red-backed jumping spider named Nefertiti is shown walking and preying on flies in her habitat while in orbit on the International Space Station and then doing the same while readapting to gravity on Earth. While trying to capture its prey, it ends up flopping awkwardly onto its back. No more flying like SuperSpider.
Nefertiti was in space 100 days in 2012 as part of a student-initiated science experiment of YouTube’s Space Lab, an online video contest. After returning home, this spidernaut was sent to the Smithsonian Institution’s National Museum of Natural History in Washington, D.C. and was part of exhibition of the first jumping spider to survive the trip to space. Unfortunately Nefertiti died just a few days after being sent to the museum.
A view of Orbital Sciences' Cygnus spacecraft while it was being released from the International Space Station on Oct. 22. Credit: NASA/Karen Nyberg
Cargo resupply ships are vital for space exploration. These days they bring food, experiments and equipment to astronauts on the International Space Station. And in recent years, it hasn’t just been government agencies sending these things up; SpaceX’s Dragon spacecraft and (just this week) Orbital Sciences’ Cygnus spacecraft brought up cargo of their own to station in recent months.
NASA just published a brief timeline of (real-life) cargo spacecraft, so we thought we’d adapt that information in pictorial form. Here are some of the prominent members of that elite group. Did we miss anything? Let us know in the comments.
SpaceX’s Dragon in orbit during the CRS-2 mission. It was the first commercial spacecraft to resupply the space station, and since 2012 has completed resupply missions. Credit: NASA/CSA/Chris HadfieldSpace shuttle Discovery heads to space after lifting off from Launch Pad 39A at NASA’s Kennedy Space Center in Florida to begin its final flight to the International Space Station on the STS-133 mission. The shuttle was NASA’s main human spacecraft between 1981 and 2011. Credit: NASAProgress 51 on final approach to the International Space Station. The Russians have been flying versions of this cargo spacecraft since 1978. Credit: NASA TV (screencap)JAXA’s H-II Transfer Vehicle (HTV) during a mission in July 2012. The first demonstration flight took place in 2009. Credit: NASA
The ATV Johannes Kepler docked at the International Space Station. Versions of this spacecraft have flown since 2008. Credit: NASAA line drawing of the TKS (Transportnyi Korabl’ Snabzheniia, or Transport Supply Spacecraft). It was intended to send crew and cargo together in one flight, but delays and a change in program priorities never allowed it to achieve that. According to NASA, versions of TKS (under the Cosmos designation) flew to the Salyut 6 and Salyut 7 space station. The cargo part of the spacecraft was also used for Russian base modules in the Mir space station and International Space Station. Credit: NASA/Wikimedia Commons
The Cygnus commercial resupply craft departed the ISS this morning (Oct. 22) to complete its maiden voyage after being released from Canadarm2 by station astronauts. Credit: NASA TV
Commercial space took another major leap forward this morning, Oct 22., when the privately developed Cygnus cargo vehicle undocked from the International Space Station on its historic maiden flight and successfully completed a highly productive month long stay during its demonstration mission – mostly amidst the US government shutdown.
The Cygnus was maneuvered about 10 meters (30 feet) away from the station and held in the steady grip of the stations fully extended robotic arm when astronauts Karen Nyberg and Luca Parmitano unlatched the arm and released the ship into free space at 7:31 a.m. EDT today – signifying an end to joint flight operations.
The next Cygnus resupply vessel is due to blast off in mid-December and is already loaded with new science experiments for microgravity research and assorted gear and provisions.
After the Expedition 37 crew members quickly pulled the arm back to a distance 1.5 meters away from Cygnus, ground controllers issued a planned “abort” command to fire the ships thrusters and safely depart from the massive orbiting lab complex.
Space Station robotic arm releases Cygnus after detachment from the ISS Harmony node. Credit: NASA TV
“It’s been a great mission. Nice work today!” radioed Houston Mission Control at NASA’s Johnson Space Center.
The vehicles were flying over the Atlantic Ocean and off the east coast of Argentina as Cygnus left the station some 250 miles (400 km) overhead in low Earth orbit.
The event was carried live on NASA TV and Cygnus was seen moving rapidly away.
Barely five minutes later Cygnus was already 200 meters away, appeared very small in the cameras view and exited the imaginary “Keep Out Sphere” – a strictly designated safety zone around the million pound station.
Cygnus commercial cargo craft rapidly departed the ISS this morning (Oct. 22) after release from the Canadarm2 robotic arm. Station modules visible at bottom. Credit: NASA TV
The Cygnus resupply ship delivered about 1,300 pounds (589 kilograms) of cargo, including food, clothing, water, science experiments, spare parts and gear to the six person Expedition 37 crew.
After the crew unloaded all that cargo, they packed the ship with 2,850 pounds of no longer needed trash.
On Wednesday (Oct. 23), a pair of deorbit burns with target Cygnus for a destructive reentry back into the Earth’s atmosphere at 2:18 p.m. EDT, to plummet harmlessly into the Pacific Ocean.
Cygnus was developed by Orbital Sciences Corp. with seed money from NASA in a public-private partnership between NASA and Orbital Sciences under NASA’s COTS commercial transportation initiative.
SpaceX Corp. was also awarded a COTS contract to develop the Dragon cargo carrier so that NASA would have a dual capability to stock up the station.
COTS was aimed at fostering the development of America’s commercial space industry to deliver critical and essential supplies to the ISS following the retirement of the Space Shuttle program.
“Congratulations to the teams at Orbital Sciences and NASA who worked hard to make this demonstration mission to the International Space Station an overwhelming success,” NASA Administrator Charles Bolden said in a statement.
Antares rocket lifts off at 10:58 a.m. EDT Sept 18 with commercial Cygnus cargo resupply ship bound for the International Space Station (ISS) from Mid-Atlantic Regional Spaceport Pad-0A at NASA’s Wallops Flight Facility in Virginia. Credit: Ken Kremer (kenkremer.com)
“We are delighted to now have two American companies able to resupply the station. U.S. innovation and inspiration have once again shown their great strength in the design and operation of a new generation of vehicles to carry cargo to our laboratory in space. Orbital’s success today is helping make NASA’s future exploration to farther destinations possible.”
America completely lost its capability to send humans and cargo to the ISS when NASA’s space shuttles were forcibly retired in 2011. Orbital Sciences and SpaceX were awarded NASA contracts worth over $3 Billion to restore the unmanned cargo resupply capability over 20 flights totally.
“Antares next flight is scheduled for mid December,” according to Frank Culbertson, former astronaut and now Orbital’s executive Vice President responsible for the Antares and Cygnus programs.
After launching to orbit atop the Antares rocket on Sept. 18, the first ever Cygnus cargo spacecraft chased the ISS and docked on Sept 29. Here is full scale, high fidelity mockup of Cygnus to give a feel for its size being similar to a small room. Credit: Ken Kremer (kenkremer.com)
On Expedition 27 in May 2011, NASA astronaut Cady Coleman participated in the Auroral Oval Spiral Top experiment. Credit: NASA
Wow! That was our reaction to seeing this picture (and others) of a light show aboard the International Space Station. After confirming with NASA that the images circulating lately on social media are real, we were directed to the Japan Aerospace Exploration Agency (JAXA), who co-ordinated this experiment.
The work is called “Auroral Oval Spiral Top” and was done in the Kibo module on May 12, 2011, JAXA said. This was the second version of the experiment, which initially ran April 30, 2009 during Expedition 19.
Spiral Top performed in 2009. The art project was an earlier version of the Auroral Oval Spiral Top experiment that was done in May 2011. Credit: NASA/JAXA
“Auroral Oval Spiral Top uses a spinning top that has arms illuminating with LED linear light sources and point light sources. Various movements of the spinning top floating in microgravity show aurora-like light traces,” JAXA stated on a web page about the experiment.
The project, JAXA added, is “designed to produce aurora-like luminescence traces using a spinning top with both linear and point light sources. In microgravity, the center of gravity of the spinning top continuously and randomly moves while it is spinning. Using the characteristics of the top in microgravity, the project tries to produce various light arts using its unexpected movements/spins, by changing attaching locations of its arms and weights.”
Takuro Osaka, a professor at the University of Tsukuba, was the principal investigator of this art project. What are your favorite experiments performed by astronauts in space? Let us know in the comments.
Another view of the Auroral Oval Spiral Top experiment. Credit: NASA
Beer brewing in space? That’s what a preteen student will ask astronauts to do on the International Space Station soon. “By combining the four main ingredients (malt barley, hops, yeast, and water) of beer in space, will we be able to produce alcohol?” reads the research proposal from Michal Bodzianowski. If you follow the link, you can see how this also has medical applications on station, as alcohol can disinfect wounds.
Michal was a selectee in last year’s Student Spaceflight Experiments Program, which we’ve written about before. The program now has a new call for proposals.
Michal Bodzianowski with his experiment, which is intended to produce beer in space (if possible.) The experiment has medical applications as alcohol can be used for sterilization. Credit: SSEP
“Each participating community will be provided a real microgravity research mini-laboratory capable of supporting a single experiment, and all launch services to fly it to the space station in fall 2014,” a press release stated.
The design competition, the release added, “allows student teams to design and formally propose real experiments vying for their community’s reserved mini-lab on space station. Content resources for teachers and students support foundational instruction on science in microgravity and experimental design.”
Inquiries must be sent by Nov. 20, and participating communities must sign up by Feb. 17, 2014. Final selection will take place in May.
For more information, you can visit the Student Spaceflight Experiments Program website. The program has participation from the National Center for Earth and Space Science Education, the Arthur C. Clarke Institute for Space Education, and NanoRacks.
Below is SSEP’s description of the five categories of participation:
Pre-College (the core focus for SSEP) in the U.S., (grades 5-12), with school districts—even individual schools—providing a stunning, real, on-orbit RESEARCH opportunity to their upper elementary, middle, and high school students (Explore the 60 communities that participated in the first six flight opportunities to date)
2-Year Community Colleges in the U.S., (grades 13-14), where the student body is typically from the local community, providing wonderful pathways for community-wide engagement
4-Year Colleges and Universities in the U.S., (grades 13-16), with an emphasis on Minority-Serving Institutions, where the program fosters interdisciplinary collaboration across schools and departments, and an opportunity for formal workforce development for science majors
Communities in the U.S. led by Informal Education or Out-of-School Organizations, (e.g., a museum or science center, a home school network, a scout troop), because high caliber STEM education programs must be accessible to organizations that promote effective learning beyond the traditional classroom
Communities Internationally: in European Space Agency (ESA) member nations, European Union (EU) member nations, Canada, and Japan, with participation through NCESSE’s Arthur C. Clarke Institute for Space Education. Communities in other nations should explore the potential for their participation by contacting the Institute at http://clarkeinstitute.org
"The pic doesn't do the northern lights justice. Covered the whole sky. Truly amazing!" wrote NASA astronaut Mike Hopkins on Twitter Oct. 9.
Isn’t that aurora facing the wrong way? Not if you’re in space!
NASA astronaut Mike Hopkins tweeted this picture from his perch on the International Space Station a few days ago. He sounds jazzed to be on his first mission: “Can’t believe this is really me from the Cupola and that I’ve been in space for almost 3 weeks now!” he wrote on Twitter Oct. 15.
We’d be pretty excited, too! Luca Parmitano (from the European Space Agency) is also on his first trip into space. In between their manyexperiments, the rookies must relish the opportunity to take pictures of the view. Which image of theirs below is your favorite? Did we miss any notable shots? Let us know in the comments.
“Blue liquid silk folds and unfolds in the #Caribbean.” European Space Agency astronaut Luca Parmitano, Oct. 16, 2013. (Twitter)“Not something you see every day first hand. With features like this, Dubai stands out from 260 miles up.” NASA astronaut Mike Hopkins, Oct. 14, 2013. (Twitter)“The sculpted mountains of the Iranian deserts.” European Space Agency astronaut Luca Parmitano, Oct. 15, 2013. (Twitter)“What remains of Hurricane Phailin after it reached land.” European Space Agency astronaut Luca Parmitano, Oct. 13, 2013. (Twitter)
And of course, they’re grinning like crazy up there.
“Impossible not to smile with such a view!” European Space Agency astronaut Luca Parmitano, Oct. 16, 2013. (Twitter)“Can’t believe this is really me from the Cupola and that I’ve been in space for almost 3 weeks now!” NASA astronaut Mike Hopkins, Oct. 15, 2013. (Twitter)
It is like coming around a corner and seeing the most magnificent sunset of your life, from one horizon to the other where it looks like the whole sky is on fire and there are all those colors, and the sun’s rays look like some great painting up over your head. You just want to open your eyes wide and try to look around at the image, and just try and soak it up. It’s like that all the time. Or maybe the most beautiful music just filling your soul. Or seeing an absolutely gorgeous person where you can’t just help but stare. It’s like that all the time.
Late in Hadfield’s final mission to space this May, when the Canadian Space Agency (CSA) astronaut was commanding the International Space Station Expedition 35 crew, an ammonia leak happened and NASA had to scramble a plan for a spacewalk, or extravehicular activity (EVA), to fix it. (The fix succeeded.) When Hadfield was apprised of the plan, he says in an excerpt from his forthcoming book, he was disappointed:
I wasn’t going out. I had a moment where I allowed myself to experience the full force of my disappointment. This would have been the heroic climax of my stint as commander: helping to save the ISS by doing an emergency spacewalk. I’d never have another chance to do an EVA—I’d already informed the CSA that I planned to retire shortly after returning to Earth.
But Chris [Cassidy] and Tom [Marshburn] had both done three previous EVAs, two of them together, on the same part of the station where ammonia was now leaking. They were the obvious people for the job. All this went through my head and heart for a minute or two, then I made a resolution: I was not going to hint that I’d had this pang of envy, or say, even once, that I wished I was doing the EVA. The right call had been made, and I needed to accept it and move on so that we could all focus on the main thing—the only thing, really: working the problem.
A strange but amazing cloud seen from the International Space Station. Credit: Mike Hopkins/NASA
The astronauts on board the International Space Station saw a strange and unexpected view out their windows yesterday. “Saw something launch into space today. Not sure what it was but the cloud it left behind was pretty amazing,” tweeted NASA astronaut Mike Hopkins.
ESA astronaut Luca Parmitano also got a shot of the cloud, as well as another picture of a contrail left from the launch.
So what launched into space? Of course, there was no launch from NASA because of the government shutdown, and I couldn’t find any other launches on the docket anywhere else, so I checked in with Robert Christy at the Zarya.info website, who usually knows of everything going up (or down) in space.
‘A missile launch seen from space: an unexpected surprise!’ tweeted ESA astronaut Luca Parmitano. Credit: ESA/Luca Parmitano.
“Without precise date, time and location it’s not possible to say for sure,” Christy replied, “I believe there was a missile launch from Kapustin Yar (Kazakhstan) on October 10 so if the photo was taken over the Eastern Europe or central Asia region than that might be what he saw.”
Strategic Rocket Forces carried out a successful test launch of a Topol/SS-25 missile on October 10, 2013. The missile was launched at 17:39 MSK (13:39 UTC) from Kapustin Yar to the Sary Shagan test site in Kazakhstan. According to a representative of the Rocket Forces, the test was used to confirm characteristics of the Topol missile, to test the systems of the Sary Shagan test site, and “to test new combat payload for intercontinental ballistic missiles.”
I had thought ICBM’s were a relic of the Cold War, but according to Wikipedia, “As of 2009, all five of the nations with permanent seats on the United Nations Security Council have operational long-range ballistic missile systems: all except China have operational submarine-launched missiles, and Russia, the United States and China also have land-based ICBMs (the US’ missiles are silo-based, China and Russia have both silo and road-mobile missiles).” Additionally, Israel launched an ICBM test in 2008, India test-fired one in 2012 and there was much speculation that a launch by North Korea in December 2012 to put a satellite into orbit was really a way to test an ICBM.
Parmitano also got an image of the cloud:
Another view of the cloud in space from the missile launch. Credit: ESA/Luca Parmitano.
“An immense cloud forms outside the atmosphere after the disintegration,” Parmitano said via Twitter.
Robert Christy noted that at the launch time noted by the RussianForces website, the ISS was over Iran, heading northeast towards Mongolia, and the Sun was about to set at Kapustin Yar.
“The view from the ISS would have been with a low sun angle, shining ‘over the photographer’s shoulder’ – hence the rather striking image against a darkish background with no glare from the Sun,” Christy told Universe Today via email.
Oh, the things you can see out your window in space!
Photo taken by ESA astronaut Luca Parmitano on Sept. 5, 2013 (ESA/NASA)
Italian astronaut Luca Parmitano shares a lot of fantastic photos taken from his privileged position 260 miles up aboard the Space Station, orbiting the planet 16 times a day. This is his latest, a stunning view of nighttime city lights spread out beneath a glowing dome of ghostly airglow and shimmering aurorae, with a backdrop of brightly shining stars. The dark silhouette of a solar array is in the foreground at right.
And in case you were wondering, yes, astronauts certainly can see stars while in space. A lot of them, in fact. (Except up there, they don’t twinkle… but they’re no less beautiful!)
“Every time we look into the sky and we admire the same stars, we share the same experience with all those who still know how to dream.”
– Luca Parmitano
Luca Parmitano is the first of ESA’s new generation of astronauts to fly into space. The current mission, Volare, is ESA’s fifth long-duration Space Station mission. During his six-month-long stay aboard the ISS, Luca has been conducting research for ESA and international partners as well as taken many photographs of our planet, sharing them on Twitter, Flickr, and the Volare mission blog.
Clay Anderson's shadow during a spacewalk he took in July 2007, while he was part of Expedition 15. Credit: NASA
“Talk about a selfie!” wrote former astronaut Clay Anderson on Twitter yesterday (Oct. 1). He posted that comment along with a favorite photo from Expedition 15, when he was standing in restraints on the robotic Canadarm2. Off in the distance, he saw his shadow against the solar array panels of a Soyuz spacecraft.
That got us thinking — what are the best astronaut selfies? Below are some of our favourites (some intentional, some not) from over the years. Any that we have missed? Let us know in the comments!
JAXA astronaut Aki Hoshide takes a self-portrait during Expedition 32 in September 2012. “Visible in this outworldly assemblage is the Sun, the Earth, two portions of a robotic arm, an astronaut’s spacesuit, the deep darkness of space, and the unusual camera taking the picture,” NASA wrote. Credit: NASA
Apollo 12’s Pete Conrad is visible in the helmet of crewmate Al Bean during their moon landing in November 1969. Credit: NASAExpedition 15 crewmember and NASA astronaut Clay Anderson nabbed this self-portrait during a spacewalk in August 2007. Credit: NASASelf-portrait of Expedition 36/37 European Space Agency astronaut Luca Parmitano during a July 2013 spacewalk. Credit: NASAAl Shepard raises the American flag during Apollo 14 in February 1971. Below is the shadow of his crewmate, Ed Mitchell. Credit: NASANASA astronaut Mike Fossum grabbed this self-portrait in July 2011, with space shuttle Atlantis visible in the background. Credit: NASANASA astronaut Joe Tanner grabs a helmet shot during a spacewalk on STS-115 in September 2006. Credit: NASAGemini 12 astronaut Buzz Aldrin snaps a picture of himself during a spacewalk in November 1966. Credit: NASAMike Fossum, a mission specialist on STS-121, took this shot in July 2006. In the visor you can see space shuttle Discovery, part of the International Space Station and fellow crewmate Piers J. Sellers. Credit: NASANASA astronaut Scott Parazynski takes a self-portrait during STS-120, which ran from October to November 2007. Credit: NASAGemini 10 astronaut Mike Collins in July 1966. Credit: NASA/Arizona State UniversityExpedition 6’s Don Pettit takes a portrait in January 2003. Also visible in the picture (upper right) is his crewmate, Ken Bowersox. Credit: NASAA teensy-tiny Neil Armstrong is visible in the helmet of Buzz Aldrin during the Apollo 11 landing in July 1969. Credit: NASA
