The Northern Lights Could Be Visible Over Parts of the U.S. This Week

iStock.com/Marc_Hilton
iStock.com/Marc_Hilton

Residents in the northern U.S. could be treated to a rare meteorological spectacle this week. As USA Today reports, the northern lights will likely be visible over certain states from May 15 to May 17, including Maine, Michigan, and Montana.

An aurora borealis, an event caused by solar particles colliding with atoms in Earth's atmosphere, is normally limited to countries at higher latitudes like Iceland. On rare occasions, increased activity from the Sun results in stronger and more widespread auroras on our planet.

Following a significant release of plasma and magnetic energy from the Sun's corona, the Space Weather Prediction Center announced a geomagnetic storm watch for this week. The Coronal Mass Ejections (CMEs) are expected to reach Earth on Wednesday, May 15, and persist through Friday. During that time, the prediction center says the northern lights may appear over parts of the contiguous United States. Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Illinois, Michigan, New York, and most of New England all fall within the projected aurora zone.

The solar storm will peak at a G2 (moderate) level on May 16—which makes Thursday night and Friday morning the best times to catch the light show. As is the case with stars and meteor showers, people in major cities will have trouble seeing the event. Their best bet is to find a high vantage point with little light pollution.

[h/t USA Today]

Neil Armstrong’s Spacesuit Will Go Back on Display for Apollo 11's 50th Anniversary

Phil Plait, Wikimedia Commons // CC BY-SA 2.0
Phil Plait, Wikimedia Commons // CC BY-SA 2.0

Neil Armstrong made history when he became the first person to walk on the Moon 50 years ago. Space exploration has changed since then, but the white space suit with the American flag patch that Armstrong wore on that first walk is still what many people think of when they picture an astronaut. Now, after sitting in storage for a decade, that iconic suit is ready to go on display, according to Smithsonian.

NASA donated Neil Armstrong's suit to the Smithsonian shortly after the Apollo 11 mission. For about 30 years, it was displayed at the National Air and Space Museum in Washington, D.C. Then, in 2006, the museum moved the artifact to storage to minimize damage.

Even away from the exhibit halls, the suit was deteriorating, and the Smithsonian knew it would need to be better preserved if it was to be shown to the public again. In 2015, the institution launched its first-ever Kickstarter campaign and raised more than $700,000 for conservation efforts.

After a multi-year preservation project, the suit will finally return to the museum floor on July 16, 2019—the date that marks 50 years since Apollo 11 launched. This time around, the suit will be displayed on a structure that was custom built to support its interior, protecting it from the weight of gravity. Climate-controlled air will flow through the gear to recreate the stable environment of a storage unit.

Even if you can't make it to the National Air and Space Museum to see Armstrong's space suit in person, soon you'll be able to appreciate it from home in a whole new way. The museum used various scanning techniques to create an intricate 3D model of the artifact. Once the scans are reconfigured for home computers, the Smithsonian's digitization team plans to make an interactive version of the digital model freely available on its website.

[h/t Smithsonian]

What Is the Kitchen Like on the International Space Station?

iStock/Elen11
iStock/Elen11

Clayton C. Anderson:

The International Space Station (ISS) does not really have a "kitchen" as many of us here on Earth might relate to. But, there is an area called the "galley" which serves the purpose of allowing for food preparation and consumption. I believe the term "galley" comes from the military, and it was used specifically in the space shuttle program. I guess it carried over to the ISS.

The Russian segment had the ONLY galley when I flew in 2007. There was a table for three, and the galley consisted of a water system—allowing us to hydrate our food packages (as needed) with warm (tepid) or hot (extremely) water—and a food warmer. The food warmer designed by the Russians was strictly used for their cans of food (about the size of a can of cat food in America). The U.S. developed a second food warmer (shaped like a briefcase) that we could use to heat the more "flexibly packaged" foodstuffs (packets) sent from America.

Later in the ISS lifetime, a second galley area was provided in the U.S. segment. It is positioned in Node 1 (Unity) and a table is also available there for the astronauts' dining pleasures. Apparently, it was added because of the increasing crew size experienced these days (6), to have more options. During my brief visit to ISS in 2010 (12 days or so) as a Discovery crewmember, I found the mealtimes to be much more segregated than when I spent five months on board. The Russians ate in the Russian segment. The shuttle astronauts ate in the shuttle. The U.S. ISS astronauts ate in Node 1, but often at totally different times. While we did have a combined dinner in Node 1 during STS-131 (with the Expedition 23 crew), this is one of the perceived negatives of the "multiple-galley" scenario. My long duration stint on ISS was highlighted by the fact that Fyodor Yurchikhin, Oleg Kotov, and I had every single meal together. The fellowship we—or at least I—experienced during those meals is something I will never, ever forget. We laughed, we argued, we celebrated, we mourned …, all around our zero-gravity "dinner table." Awesome stuff!

This post originally appeared on Quora. Click here to view.

Clayton "Astro Clay" Anderson is an astronaut, motivational speaker, author, and STEAM education advocate.

His award-winning book The Ordinary Spaceman, Astronaut Edition Fisher Space Pen, and new children's books A is for Astronaut; Blasting Through the Alphabet and It's a Question of Space: An Ordinary Astronaut's Answers to Sometimes Extraordinary Questions are available at www.AstroClay.com. For speaking events www.AstronautClayAnderson.com. Follow @Astro_Clay #WeBelieveInAstronauts

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