NASA Archives

October 29, 2019October 29, 2019 by Matt Williams

NASA is Testing a Rover That Could Search For Water Ice on The Moon

In the coming years, NASA will be sending astronauts back to the Moon for the first time since the last Apollo mission took place in 1972. Back in May, NASA announced that the plan – which is officially known as Project Artemis – was being expedited and would take place in the next five years. In accordance with the new timeline, Artemis will involve sending the first woman and next man to the Moon’s southern polar region by 2024.

To this end, NASA is working on a lunar rover that will search for and map out water deposits in the Moon’s southern polar region. It’s known as the Volatiles Investigating Polar Exploration Rover (VIPER) and it is scheduled to be delivered to the lunar surface by 2022. This mission will gather data that will help inform future missions to the South Pole-Aitken Basin and the eventual construction of a base there.

October 28, 2019January 21, 2020 by Matt Williams

SpaceX is Sure They’ll be Able to Land Starship on the Moon in 2022

Artist's rendering of a Starship taking off from a lunar base. Credit: SpaceX

Things are looking pretty good for Elon Musk and SpaceX, the company he founded back in 2002 with the intent of reinvigorating space exploration. In the last six months alone, SpaceX has deployed the first batch of its Starlink broadband internet satellites to space, conducted two successful untethered tests with the Starship Hopper, and finished work on the first orbital-class Starship test vehicle (the Mk.1).

And at the 70th International Astronautical Congress, which took place last week in Washington, DC, SpaceX president and Chief Operations Officer Gwynne Shotwell provided additional details about the Starship‘s mission timeline. As she indicated during a series of interviews, the company hopes to be sending the Starship to orbit next year, landing on the Moon by 2022, and sending payloads to the lunar surface by 2024.

October 18, 2019October 18, 2019 by Evan Gough

Success! NASA Confirms the Mole is Working Again.

The scoop on InSight's instrument arm exerting pressure on the Mole. This may supply the necessary friction to get the Mole going again. Image Credit: NASA/DLR

After months of setbacks, NASA says that the InSight Lander’s Mole is working again.

InSight landed on Mars on Nov. 26 2018 in Elysium Planitia. Its mission is to study the interior of the planet, to learn about how Mars and other rocky planets formed. InSight (Interior Exploration using Seismic Investigations, Geodesy, and Heat Transport) is a NASA mission with other partners, including the DLR (German Aerospace Center.)

October 17, 2019October 17, 2019 by Evan Gough

NASA’s New Lunar Spacesuit is Going to be a Lot More Comfortable for Astronauts

Artist's illustration of the new spacesuit NASA is designing for Artemis astronauts. It's called the xEMU,, or Exploration Extravehicular Mobility Unit. Image Credit: NASA

NASA is developing new spacesuits for their Artemis program. The new suits will give the astronauts greater mobility, will be safer, and will be designed from the ground up to fit women.

October 16, 2019October 16, 2019 by Brian Koberlein

NASA Engineer Has A Great Idea for a High-Speed Spacedrive. Too Bad it Violates the Laws of Physics

Helical engine architecture. Credit: David Burns

When a NASA engineer announces a new and revolutionary engine that could take us to the stars, it’s easy to get excited. But the demons are in the details, and when you look at the actual article things look far less promising.

October 15, 2019October 15, 2019 by Evan Gough

It Looks Like it’s Working! NASA InSight’s Mole is Making Progress Again Thanks to the Arm Scoop Hack

NASA and the DLR are making some progress with the Mole. The Mole has been stuck for months now, and NASA/DLR have been working to get it unstuck. After removing the mole’s housing to get a better look at it with InSight’s cameras, the team came up with a plan.

October 15, 2019October 15, 2019 by Matt Williams

NASA Has a New, All-Electric Airplane

This artist's concept of NASA's X-57 Maxwell aircraft shows the plane's specially designed wing and 14 electric motors. Credits: NASA Langley/Advanced Concepts Lab, AMA, Inc.

Currently, commercial air travel accounts for 4 to 9% of the anthropogenic greenhouse gases that contribute to climate change. What’s worse, airplane emissions are on the rise thanks to rising populations and the increasingly globalized nature of our economy. Hence why NASA has been pursuing the development of electric aircraft these past few decades.

Much like reusable spacecraft and infrastructure, electric aircraft are part of NASA’s pursuit to make aerospace cheaper, more efficient and less harmful to the environment. Their efforts bore fruit in the form of the X-57 Maxwell – the first all-electric experimental aircraft – which was recently delivered to the NASA Armstrong Flight Research Center (AFRC) in Edwards, California.

October 9, 2019October 16, 2019 by Evan Gough

They’ve Got Spacesuits that Fit Now. Christina Koch and Jessica Meir Will Spacewalk on October 21st

NASA astronauts Christina Koch, right, and, Jessica Meir pose on the International Space Station. Image Credit: NASA

The all-female astronaut walk is back on.

Back on March 26th, 2019, NASA was forced to cancel the first all-female spacewalk because they didn’t have the right spacesuits available on the ISS. There was a short-lived social media storm over that development, as some claimed it was evidence of sexism on the part of NASA. But that small storm didn’t have legs and it died out, because no serious-minded observer thinks that NASA is actually sexist.

Now, the problem has been worked out, and the spacewalk will happen on October 21st, when astronauts Christina Koch and Jessica Meir will walk outside the ISS and install new lithium-ion batteries. Theirs is the first of five walks needed to complete the installation.

October 4, 2019October 4, 2019 by Evan Gough

NASA is Going to Test 25 New Technologies in Upcoming Aircraft, Balloon and Sub-Orbital Rocket Flights

Some of the 25 promising space technologies chosen for flight testing by NASA. Image Credit: NASA

NASA’s Flight Opportunities program has selected 25 space technologies for further testing. They’re testing the technologies on aircraft, balloons, and sub-orbital rocket flights. NASA hopes to learn a lot about each of the technologies with this rigorous testing, without the expense of sending them all into orbital space.

October 3, 2019October 4, 2019 by Matt Williams

Earth, Solar System, Milky Way. Are they Getting More or Less Massive Over Time?

Artist's impression of the Milky Way Galaxy. Credit: ESO

According to the most widely-accepted cosmological models, the first galaxies began to form between 13 and 14 billion years ago. Over the course of the next billion years, the cosmic structures we’ve all come to know emerged. These include things like galaxy clusters, superclusters, and filaments, but also galactic features like globular clusters, galactic bulges, and Supermassive Black Holes (SMBHs).

However, like living organisms, galaxies have continued to evolve ever since. In fact, over the course of their lifetimes, galaxies accrete and eject mass all the time. In a recent study, an international team of astronomers calculated the rate of inflow and outflow of material for the Milky Way. Then the good folks at astrobites gave it a good breakdown and showed just how relevant it is to our understanding of galactic formation and evolution.