After Canadian astronaut Chris Hadfield arrived at the International Space Station in December 2012, he quickly became an internet sensation with all the tweets, Facebook and G+ posts he shared providing in inside look at living and working in space. But the biggest draw is all the incredible images he has shared throughout his ISS mission. In this video, Hadfield takes you to the best seat in the house – the Cupola on the ISS — to gaze at the visual splendor of the Earth. He shares his techniques and his passion for capturing the fleeting glimpses of our changing world.
UPDATE: NASA also chimed in for Earth Day with this video from astronaut Don Pettit sharing his images and tips for photography of Earth from space:
Incredible Demonstration of Fluid Dynamics in Zero-G
The first thing I want to know is where we can get the cool, compacted NASA washcloths. But this new video from Chris Hadfield, commander of the International Space Station is pretty amazing. Hadfield has been working with schools and doing experiments suggested by students. This one was designed by students Kendra Lemke and Meredith Faulkner (10th grade) from Lockview High School in Fall River, Nova Scotia . They won a national science contest held by the Canadian Space Agency with their experiment on surface tension in space using a wet washcloth, and you can see the really nifty results here.
Below is another water-themed demonstration from Hadfield, how to wash your hands in space:
Astrophoto: Space Station Flies Through the Moon!
What a great image! Astrophotographer Dave Walker combined seven 30-second shots of the ISS as it cuts through the sky, and it appears to slice right through the Moon! Dave used a a Canon 600D, Samyang 8mm fish-eye lens, and Vixen Polarie.
Now through the end of April provides some great sighting opportunities in the northern hemisphere for seeing the International Space Station as it flies overhead — and over your backyard! Some evenings there are even two passes. See below for another great panorama of an ISS pass, as well as information on how to find out when you can see it. It’s always an amazing sight!
NASA has a Skywatch page where you can find your specific city to look for satellite sighting info.
Spaceweather.com, has a Satellite Tracker Tool. Just put in your zip code (good for the US and Canada) to find out what satellites will be flying over your house.
Heaven’s Above also has a city search, but also you can input your exact latitude and longitude for exact sighting information, helpful if you live out in the country.
Want to get your astrophoto featured on Universe Today? Join our Flickr group or send us your images by email (this means you’re giving us permission to post them). Please explain what’s in the picture, when you took it, the equipment you used, etc.
Building the Alpha Magnetic Spectrometer: 16 Years in 3 Minutes
The Alpha Magnetic Spectrometer on board the International Space Station released its first results today (read about them here) after having been in space since 2011. But this particle physics experiment was years in the making. In just 3 minutes, you can watch 16 years of building, preparing, launching and activating this detector.
Below, watch another video from NASA that provides an overview of the AMS:
Astronaut Photos Create a Map of the World
If you could spend a few months — or even a few days — living aboard the ISS, what would you take pictures of? Earth, most likely, with your favorite landforms and your family’s and friends’ hometowns ranking high on the list. After a while, I’m sure plenty of other Earthly features would become photo targets — weather, aurorae, world cities at night, etc. — but ultimately, over the course of your stay in orbit, you would be able to see a trend in the pictures you take, and where you took them.
And over the span of 35 missions across more than 12 years, the graph above shows the trend of all the astronauts’ pictures. Look familiar?
Created by open-source NASA data aficionado Nate Bergey, the image above is a map made up of over a million points (1,129,177, to be exact) each representing the global coordinates of an JSC-archived photograph taken from the ISS.
Clearly the continents are astronauts’ favored photo subjects, with the populous urban areas of North America, Europe, Egypt and the Middle East, as well as the western and southern coasts of South America standing out.
“This makes sense, photos of clouds over an otherwise blank ocean get old after a while,” Nate Bergey wrote on his blog, open.nasa.gov. “I’m sure every astronaut has taken at least one photograph of the town they grew up in.”
Of course, the map doesn’t create an image of the entire globe. This is because the points denote actual over-ground coordinates of the Station (not necessarily what the photos themselves are of) and “the ISS stays between about 50° and -50° latitude as it orbits the Earth,” as noted by Bergey.
A map of the world with the points overlaid onto it, color-coded by mission, shows the difference:
Bergey also notes the proliferation of purple-colored dots… these indicate the hundreds of images taken by NASA astronaut Don Pettit during Expedition 30/31, when he created incredible time-lapse videos of the Earth from the ISS.
With such a unique and lofty perspective of our world, it’s no wonder that astronauts spend so much time snapping photos — I can’t say I’d be able to tear myself away from the window myself! Read more about Nate Bergey’s project and how he created his map on his open.NASA blog here.
Happy Easter Sunday from the ISS ! Crew Hunts Easter Eggs & Goodies
ISS Commander Chris Hadfield plans surprise Easter egg hunt for station crew today – Easter Sunday, March 31, 2013. Credit: NASA/Chris Hadfield
Updated with more astounding ‘Easter from Space’ photos by Chris Hadfield !
Dont miss the scrumptious ‘Easter Finale’ – below
Thank you Chris ![/caption]
Hush, hush !
Don’t’ tell his crew, but Canadian astronaut Chris Hadfield has secretly planned a delightful space station surprise sure to also warm the hearts of Earth’s children celebrating the joyous occasion of this Easter Sunday – and there’s delicious photos below too.
They’re going on an Easter egg hunt !
“Don’t tell my crew, but I brought them Easter Eggs :)”, tweeted Hadfield from the ISS – where he currently serves as Commander of the Expedition 35 crew.
And Hadfield sends his greetings and ‘Easter from Space’ photos to all of us down here on the good Earth on this Holy Day.
“Good Morning, Earth! A fine Easter Sunday morning to you, from the crew of the International Space Station.”
You can follow along with Hadfield’s adventures from space as – @Cmdr_Hadfield
Occasionally, Mission Control relents and lets the astronauts have fun, taking a break from their out of this world chores.
But given the weightless of space, it’s not obvious how they’ll accomplish the traditional Easter egg roll. Perhaps we’ll hear about that later.
And there’s no word back yet on Easter Bunny sightings.
Well, to get ready Hadfield has been busy stashing assorted Easter goodies & gifts in the gazillion nooks and crannies aboard the ISS – and snapping fun photos for all the kids to play along.
“Sometimes the best place to hide an item is floating right above your nose. Or in this case, your sleep pod.”
Hadfield just couldn’t resist the temptation of some weightless juggling – and he’s not telling if they went .. splat !!
“It appears that I’m as bad at juggling in weightlessness as I am on Earth. Hopefully I’m better at hiding them… ”
Time will tell whether the crew of six guys are indeed clever enough to figure out all the secret hiding spots.
The Easter egg hunt could be especially trying for the three ‘new guys’ who just arrived on Thursday, March 28, on the Russian Soyuz express capsule – comprising of Russian cosmonauts Pavel Vinogradov and Alexander Misurkin and NASA astronaut Chris Cassidy. They join Hadfield, astronaut Tom Marshburn and cosmonaut Roman Romanenko who will stay aboard the station until May.
In the meantime, Hadfield is playfully diverting everyone’s concentration with gorgeous shots of Earth, like the Easter sunrise glinting across North America’s heartland – below.
And the Canadian Space Agency has now passed along an Easter greeting card.
Astronaut and cosmonaut crews have a decade’s long tradition of celebrating religious holidays in space. Probably the most famous occasion was when the three man American crew of Apollo 8 read scriptures from Genesis marking the first time in history that humans were orbiting the Moon – back in 1968.
All in all it’s been a busy week aboard the massive orbiting lab complex.
On Tuesday, March 26, the SpaceX Dragon capsule departed the station, loaded with a long awaited trove of science goodies and successfully splashed down in the ocean. Two days later the trio of new space men arriving aboard the Soyuz restored the ISS to its full crew complement of six.
Since arriving at the station just before Christmas 2012, Hadfield has been doing a stellar job enlightening folks about what it’s like to live and work in space in fun and understandable ways.
Happy Easter !
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Learn more about the ISS, Curiosity, SpaceX, Antares, and NASA missions at Ken’s upcoming lecture presentations:
April 20/21 : “Curiosity and the Search for Life on Mars – (in 3-D)”. Plus Orion, SpaceX, Antares, ISS, the Space Shuttle and more! NEAF Astronomy Forum, Suffern, NY
April 28: “Curiosity and the Search for Life on Mars – (in 3-D)”. Plus the Space Shuttle, SpaceX, Antares, Orion and more. Washington Crossing State Park, Titusville, NJ, 130 PM
Soyuz Makes Record-Breaking ‘Fast Track’ to Space Station
It was same day, freaky-fast delivery for the Soyuz TMA-08M spacecraft bringing the crew of Expedition 35/36 to the International Space Station. The expedited flight had the crew arriving even quicker than expected, in just 5 hours and 45 minutes after launch. The new abbreviated four-orbit rendezvous with the ISS uses a modified launch and docking profile for the Russian ships. It has been tried successfully with three Progress resupply vehicles, but this is the first time it has been used on a human flight.
In the past, Soyuz manned capsules and Progress supply ships were launched on trajectories that required about two days, or 34 orbits, to reach the ISS. The new fast-track trajectory has the rocket launching shortly after the ISS passes overhead. Then, additional firings of the vehicle’s thrusters early in its mission expedites the time required for a Russian vehicle to reach the Station.
Liftoff of the Soyuz TMA-08M spacecraft took place at 4:43 p.m. EDT (20:43 UTC) on March 28 from the Baikonur Cosmodrome in Kazakhstan, and Russian commander Pavel Vinogradov, cosmonaut Aleksandr Misurkin and NASA astronaut Chris Cassidy docked with the ISS’s Poisk module at 10:28 p.m. EDT on Thursday (March 28; 0228 GMT Friday).
Hatches will be opened shortly, and Expedition 35 commander Chris Hadfield,astronaut Tom Marshburn and cosmonaut Roman Romanenko will welcome their new crewmates aboard. Update: Here’s the video of the hatch opening:
Find out more about the “fast-track” trajectory in our earlier articles here and here.
Space Station Crew Captures Soyuz Launch, As Seen from Orbit
Just how much activity on Earth can be seen from orbit? In the dark of night, the Soyuz rocket launch on March 29/28, 2013 was bright enough to be seen by the International Space Station crew 350 km (220 miles) above. “Soyuz Rocket Launch – the moment of ignition, as-seen from their target, the Space Station,” tweeted ISS commander Chris Hadfield in sharing this image.
The new fast-track trajectory used for the first time for a crewed Soyuz has the rocket launching shortly after the ISS passes overhead, and so the ISS was in the perfect spot for the crew to witness the launch with their own eyes — at least with a camera and a zoom lens. The Soyuz TMA-08M spacecraft launched at 2:43 a.m. Friday local time from the Baikonur Cosmodrome in Kazakhstan (4:43 p.m. EDT, 20:43 UTC on March 28), carrying the crew of Pavel Vinogradov, Aleksandr Misurkin and Chris Cassidy.
The fast-track launch had the crew arriving in just 5 hours and 45 minutes after launch. This is the first crew to use this quick trajectory. It came with the added bonus of the launch being visible from space.
Watch “Fast-Track” Launch of Soyuz Live
Watch live the first “fast-track” human Soyuz flight to the International Space Station. The Soyuz TMA-08M crew will arrive at the ISS just five hours and 49 minutes after launch instead of the usual two days. Commander Pavel Vinogradov, flight engineer Alexander Misurkin and NASA astronaut Christopher Cassidy are scheduled for liftoff from the Baikonur Cosmodrome in Kazakhstan at 20:43 UTC (4:43:20 p.m. EDT) on Thursday, March 28, 2013. (If you missed the launch live, watch the video of it below:)
Continue reading “Watch “Fast-Track” Launch of Soyuz Live”
Expedition 34 Crew Gets a Foggy Welcome Home
Three members of the Expedition 34 crew undocked from the International Space Station a day later than originally planned on Friday due to bad weather in the landing area in Kazakhstan, but returned safely to Earth, despite continuing cold, foggy weather. The deteriorating weather conditions allowed only two of 12 search and rescue helicopters to land at the touchdown site because of heavy clouds and fog. NASA TV was unable to show the actual landing after the Soyuz capsule descended into the dense fog.
Continue reading “Expedition 34 Crew Gets a Foggy Welcome Home”