NASA’s Retro Guide To Future Living Over On CNN

This is a picture from the Curiosity Rover on Mars showing Earth from the Perspective of Mars. You are literally looking at your home from the Perspective of another planet. Epic times indeed

NASA Wants Deep Space Habitat Ideas

How will humans live on Mars? Well, NASA’s not really sure yet, but if you’ve got any ideas you can submit them now. The agency has just put out a call for proposals for “deep space habitation prototypes.”

from NASA’s press release:

NASA is soliciting proposals for the development of prototypes for deep space habitats that will give astronauts a place to call home during long-duration missions supporting the agency’s Journey to Mars.

New HiRISE Images

NASA’s HiRISE mission has just released an amazing swathe of new images of the Martian surface.

This mission’s a personal favorite as their images have been detailing Mars in an almost “Google Earth” manner of beauty. From the Martian sky you can see the dunes, craters and other features that litter the landscape, revealing the clues that detail the mysterious story of Mars.

See the images here!

(Image credit: NASA/JPL/University of Arizona)

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 

Thanks to Trump, Scientists Are Planning to Run For Office

And they’ve got help.

For American science, the next four years look to be challenging. The newly inaugurated President Trump, and many of his Cabinet picks, have repeatedly cast doubt upon the reality of human-made climate change, questioned the repeatedly proven safety of vaccines. Since the inauguration, the administration has already frozen grants and contracts by the Environmental Protection Agency and gagged researchers at the US Department of Agriculture. Many scientists are asking themselves: What can I do?

And the answer from a newly formed group called 314 Action is: Get elected.

The organization, named after the first three digits of pi, is a political action committee that was created to support scientists in running for office. It’s the science version of Emily’s List, which focuses on pro-choice female candidates, or VoteVets, which backs war veterans. “A lot of scientists traditionally feel that science is above politics but we’re seeing that politics is not above getting involved in science,” says founder Shaughnessy Naughton. 

“We’re losing, and the only way to stop that is to get more people with scientific backgrounds at the table.”

(Continue Reading)

Solar System: Things to Know This Week

Learn about the science of photonics to create space communications, get updates on Juno, mining data from Voyager for new discoveries and more.

1. Carried on a Beam of Light

One of our major priorities  is to make space communications more efficient. While our communications systems have matured over the decades, they still use the same radio-frequency system developed in the earliest days of the agency. After more than 50 years, we’re investing in new ways to increase data rates while also finding more efficient communications systems. Photonics–generating, detecting and manipulating particles of light–may provide the solution.

+ See how it works

2. It’s No Joke: Two New Moons for the Seventh Planet

Voyager 2 spacecraft flew by Uranus 30 years ago, but researchers are still making discoveries using the data it gathered. A new study led by University of Idaho researchers suggests there could be two tiny, previously undiscovered moonlets orbiting near two of the planet’s rings.

+ Find out how they were discovered

3. Vortex of Mystery

As southern winter solstice approaches in the Saturn system, our Cassini spacecraft has revealed dramatic seasonal changes in the atmospheric temperature and composition of Saturn’s largest moon, Titan. Winter is taking a grip on Titan’s southern hemisphere, and a strong, whirling vortex has intensified in the upper atmosphere over the south pole.

+See more

4. The Spiders of Mars

Ten thousand volunteers viewing images of Martian south polar regions have helped identify targets for closer inspection, yielding new insights about seasonal slabs of frozen carbon dioxide and erosional features known as “spiders.” From the comfort of home, the volunteers have been exploring the surface of Mars by reviewing images from the Context Camera on our Mars Reconnaissance Orbiter and identifying certain types of seasonal terrains near Mars’ south pole.

+ Learn more and see how you can join in

7. Better Safe than Sorry

Juno entered safe mode last week and early indications are a software performance monitor induced a reboot of the spacecraft’s onboard computer. In this case, the safe mode turned off instruments and a few non-critical spacecraft components, and it confirmed the spacecraft was pointed toward the sun to ensure the solar arrays received power.The spacecraft acted as expected during the transition into safe mode, restarted successfully and is healthy. High-rate data has been restored, and the spacecraft is conducting flight software diagnostics. Meanwhile, the Juno science team continues to analyze returns from the first close Jupiter flyby on Aug. 27. Revelations so far include that Jupiter’s magnetic fields and aurora are bigger and more powerful than thought. Scientists have also had their first glimpse below the planet’s swirling cloud deck. The next close flyby is scheduled on Dec. 11, with all science instruments on.

+ Get the details

Discover the full list of 10 things to know about our solar system this week HERE.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

Very strange things happen to your body if you spend a year in space

NASA Astronaut Scott Kelly returns to Earth Tuesday night after spending almost a year in space.

But his 340 days aboard the International Space Station (ISS) haven’t been all fun and games.

Our bodies evolved on Earth, so they’re not built for weightlessness — which is exactly why NASA plans to use Kelly to study the long-term effects of spaceflight the human body.

Hearing: Next Steps to Mars: Deep Space Habitats

Subcommittee on Space (114th Congress) Next Steps to Mars: Deep Space Habitats

Living and Working Aboard Station

 Join us on Facebook Live for a conversation with astronaut Kate Rubins and the director of the National Institutes for Health on Tuesday, October 18 at 11:15 a.m. ET.

Astronaut Kate Rubins has conducted out of this world research aboard Earth’s only orbiting laboratory. During her time aboard the International Space Station, she became the first person to sequence DNA in space. On Tuesday, she’ll be live on Facebook with National Institute of Health director Francis Collins, who led the effort to map the human genome. You can submit questions for Kate using the hashtag #SpaceChat on Twitter, or during the live event. Here’s a primer on the science this PhD astronaut has been conducting to help inspire your questions: 

Kate has a background in genomics (a branch of molecular genetics that deals with the study of genomes,specifically the identification and sequencing of their constituent genes and the application of this knowledge in medicine, pharmacy,agriculture, and other fields). When she began her tenure on the station, zero base pairs of DNA had been sequenced in space. Within just a few weeks, she and the Biomolecule Sequencer team had sequenced their one billionth base of DNA aboard the orbital platform.

“I [have a] genomics background, [so] I get really excited about that kind of stuff,” Rubins said in a downlink shortly after reaching the one billion base pairs sequenced goal.

Learn more about this achievement:

+First DNA Sequencing in Space a Game Changer

+Science in Short: One Billion Base Pairs Sequenced

Why is DNA Sequencing in Space a Big Deal?

A space-based DNA sequencer could identify microbes, diagnose diseases and understand crew member health, and potentially help detect DNA-based life elsewhere in the solar system.

+Why Sequencing DNA in Space is a Big Deal

https://youtu.be/1N0qm8HcFRI 

Miss the Reddit AMA on the subject? Here’s a transcript:

+NASA AMA: We just sequenced DNA in space for the first time. Ask us anything! 

NASA and Its Partnerships

We’re not doing this alone. Just like the DNA sequencing was a collaborative project with industry, so is the Eli Lilly Hard to Wet Surfaces investigation. In this experiment aboard the station, astronauts will study how certain materials used in the pharmaceutical industry dissolve in water while in microgravity. Results from this investigation could help improve the design of tablets that dissolve in the body to deliver drugs, thereby improving drug design for medicines used in space and on Earth. Learn more about what we and our partners are doing:

+Eli Lilly Hard to Wet Surfaces – been happening the last week and a half or so

Researchers to Test How Solids Dissolve in Space to Design Better Tablets and Pills on Earth

With our colleagues at the Stanford University School of Medicine, we’re also investigating the effects of spaceflight on stem cell-derived heart cells, specifically how heart muscle tissue, contracts, grows and changes  in microgravity and how those changes vary between subjects. Understanding how heart muscle cells change in space improves efforts for studying disease, screening drugs and conducting cell replacement therapy for future space missions. Learn more:

+Heart Cells

+Weekly Recap From the Expedition Lead Scientist for Aug. 18, 2016 

It’s Not Just Medicine

Kate and her crew mates have also worked on the combustion experiments.

Kate has also worked on the Bigelow Expandable Activity Module (BEAM), an experimental expandable capsule that docks with the station. As we work on our Journey to Mars, future space habitats  are a necessity. BEAM, designed for Mars or other destinations, is a lightweight and relatively simple to construct solution. Kate has recently examined BEAM, currently attached to the station, to take measurements and install sensors.

Kate recently performed a harvest of the Plant RNA Regulation experiment, by removing seed cassettes and stowing them in cold stowage.

The Plant RNA Regulation investigation studies the first steps of gene expression involved in development of roots and shoots. Scientists expect to find new molecules that play a role in how plants adapt and respond to the microgravity environment of space, which provides new insight into growing plants for food and oxygen supplies on long-duration missions. Read more about the experiment:

+Plant RNA Harvest

NASA Astronaut Kate Rubins is participating in several investigations examining changes in her body as a result of living in space. Some of these changes are similar to issues experienced by our elderly on Earth; for example, bone loss (osteoporosis), cardiovascular deconditioning, immune dysfunction, and muscle atrophy. Understanding these changes and how to prevent them in astronauts off the Earth may help improve health for all of us on the Earth. In additional, the crew aboard station is also working on more generalized studies of aging.

+ Study of the effects of aging on C. elegans, a model organism for a range of biological studies.