Lol Omfg Yes

That looks pretty damn cool.

(via The World’s First ‘Marschitect’ Is Laying the Groundwork for Architecture in Space — How We Get To Next)

ARE MYSTERY MARS PLUMES CAUSED BY SPACE WEATHER?

Mysterious high-rise clouds seen appearing suddenly in the martian atmosphere on a handful of occasions may be linked to space weather, say Mars Express scientists.

Amateur astronomers using telescopes on Earth were the first to report an unusual cloud-like plume in 2012 that topped-out high above the surface of Mars at an altitude around 250 km.

The feature developed in less than 10 hours, covered an area of up to 1000 x 500 km, and remained visible for around 10 days.

The extreme altitude poses something of a problem in explaining the features: it is far higher than where typical clouds of frozen carbon dioxide and water are thought to be able to form in the atmosphere.

Indeed, the high altitude corresponds to the ionosphere, where the atmosphere directly interacts with the incoming solar wind of electrically charged atomic particles.

Speculation as to their cause has included exceptional atmospheric circumstances, auroral emissions, associations with local crustal anomalies, or a meteor impact, but so far it has not been possible to identify the root cause.

Unfortunately, the spacecraft orbiting Mars were not in the right position to see the 2012 plume visually, but scientists have now looked into plasma and solar wind measurements collected by Mars Express at the time.

They have found evidence for a large ‘coronal mass ejection’, or CME, from the Sun striking the martian atmosphere in the right place and at around the right time.

“Our plasma observations tell us that there was a space weather event large enough to impact Mars and increase the escape of plasma from the planet’s atmosphere,” says David Andrews of the Swedish Institute of Space Physics, and lead author of the paper reporting the Mars Express results.

“But we were not able to see any signatures in the ionosphere that we can categorically say were due to the presence of this plume.

“One problem is that the plume was seen at the day–night boundary, over a region of known strong crustal magnetic fields where we know the ionosphere is generally very disturbed, so searching for ‘extra’ signatures is rather challenging.”

To go further, the scientists have looked at the chances of these two relatively rare events – a large and fast CME colliding with Mars, and the mysterious plume – occurring at the same time.

They have been searching back through the archives for similar events, but they are rare.

For example, the Hubble Space Telescope observed a similar high plume in May 1997, and a CME was registered hitting Earth at the same time.

Although that CME was widely studied, there is no information from Mars orbiters to judge the scale of its impact at the Red Planet.

omfg I wanna buy this as a poster

Do not go gentle into that good night. Rage, rage against the dying of the light.

ALL HAIL THE SPACE SKULL OF HALLOWEEN

The Five W’s of an Expandable Habitat in Space

Who: In this case, it’s really a “what.” The Bigelow Expandable Activity Module (BEAM) is an expandable module developed by Bigelow Aerospace using a NASA patent conceptualized in the 1990s. It is made up of layers of fabric that will expand when installed and equalize with the pressure of the International Space Station.

What: Sensors inside BEAM will monitor temperature and radiation changes, as well as its resistance to potential orbital debris impacts. During its time on station, the airlock between BEAM and the rest of the space station will remained closed, and astronauts will enter only to collect data and help the experiment progress. If BEAM is punctured, the habitat is designed to slowly compress to keep the rest of the space station safe.

With the BEAM launch, deployment and time on station, Bigelow will demonstrate a number of expandable habitat capabilities, such as its folding and packing techniques, radiation protection capability and its thermal, structural and mechanical durability.

When: BEAM is set to launch on SpaceX’s eighth Dragon resupply mission April 8, and will be docked to the space station for a minimum two-year demonstration period.

Where: The International Space Station’s mechanical arm will transport BEAM from the spacecraft to a berthing port on the Tranquility module where it will then be expanded.

Why: These expandable modules take up less room on a rocket, but once set up, provide more volume for living and working in space.

When we’re traveling to Mars or beyond, astronauts need habitats that are both durable and easy to transport and to set up. That’s where expandable technology comes in. BEAM is one of the first steps to test expandable structures as a viable alternative to traditional space habitats.

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Save Science

Not sure what to say. I’m actually legitimately nervous the Cheeto-in-Chief will demand a hold on the National Science Foundation grants like he did the EPA (disclaimer, the NSF is where my job comes from).

I feel so terrible for all the scientists and students who are now out of the job 

Even after dozens of spacecraft have been sent to Mars, much remains unknown about that world. Here we have 7 fascinating yet unanswered questions about Mars.

Unfollow me if you wish, but this blog will NEVER support Trump and instead supports the LGBT community, racial minorities, women, people with disabilities, immigrants, Muslims, Jewish people, and anyone else who is afraid now. I am with you, and this will always be a safe space for you.

New Hubble Portrait of Mars (which will be at its closest to us on 30 May)

On May 12, 2016, the Hubble Space Telescope captured this vivid photo of Mars, when the planet was closer to Earth than usual and approaching the opposition (when the sun and Mars will be on exact opposite sides of Earth).  Mars is especially photogenic during opposition because it can be seen fully illuminated by the sun as viewed from Earth. Mars will reach opposition on May 22.

Furthermore, the closest approach to Earth for the year will occur on 30 May, when Mars will be at a distance of 75.28 million km (46.78 million miles) from us. For comparison, the average distance between the two is 225 million km. These two events so close together make the coming week(s) the best time to observe the red planet with a telescope. You can already notice it in the night sky (check for your location) as one of the brightest dots with a red-orange glow near the Moon. 

Read about the Hubble’s image here.

Image credits: NASA, ESA, the Hubble Heritage Team (STScI/AURA), J. Bell (ASU), and M. Wolff (Space Science Institute)