20. März 2018

NASA to Launch Parachute Test off Virginia Coast March 27

NASA will test a parachute for possible future missions to Mars from NASA’s Wallops Flight Facility in Virginia on Tuesday, March 27. Live coverage of the test is scheduled to begin at 6:15 a.m. EDT on the Wallops Ustream site.

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20. März 2018

NASA to Preview Upcoming US Spacewalk, Provide Live Coverage

Two American astronauts will venture outside the International Space Station on Thursday, March 29, for a planned 6.5-hour spacewalk. Experts from NASA will preview this work in a briefing at 2 p.m. EDT Tuesday, March 27, at NASA’s Johnson Space Center in Houston.

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20. März 2018

Space Station Bound!

Workers are seen on the launch pad as the Soyuz rocket arrives after being rolled out by train, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. via NASA http://ift.tt/2pqzV0K

20. März 2018

Chicagohenge: Equinox in an Aligned City

Sometimes, in a way, Chicago is like a modern Stonehenge. The way is east to west, and the time is today. Today, and every equinox, the Sun will set exactly to the west, everywhere on Earth. Therefore, today in Chicago, the Sun will set directly down the long equatorially-aligned grid of streets and buildings, an event dubbed #chicagohenge. Featured here is a Chicago Henge picture taken during the last equinox in mid-September of 2017 looking along part of Upper Wacker Drive. Many cities, though, have streets or other features that are well-aligned to Earth’s spin axis. Therefore, quite possibly, your favorite street may also run east – west. Tonight at sunset, with a quick glance, you can actually find out. via NASA http://ift.tt/2ppmw8c