NASA astronauts are streaming live on Twitch from space. Here’s how to watch
The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.
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NASA honors fallen astronauts with 'Day of Remembrance' ceremony
NASA's fallen astronauts: a photo memorial — New NASA video honors fallen astronauts of Apollo 1, Challenger and Columbia — Space shuttle Columbia: NASA's first shuttle in space NASA holds its ...