Sally Ride became the first American woman to go to space in 1983 on board the Space Shuttle Challenger ... she became. In Photos: Remembering the Columbia Space Shuttle Disaster 20 Years Later ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

Don't forget to check out our Space Image of the Day, and on the weekends our Best Space Photos and Top Space News Stories of the week. Breaking space news, the latest updates on rocket launches ...

Vanishing Chernobyl: Aerial photos show how devastated ... This 2010 environmental disaster in the Gulf of Mexico resulted in ...

The book reads like a thriller novel, and the story it tells holds many lessons. The Challenger disaster is first a timeless ...

Discovery Liftoff U.S. space shuttle Discovery blasts off from NASA's Kennedy Space Center in Florida, heading for the International Space Station. The world's first reusable spacecraft, the space ...

via Universal Pictures; Mohammed Salem, via Reuters What are the best and worst you’ve seen this year? By The Learning Network For the second year in a row, we invite students to document the ...

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The film delves into McAuliffe’s journey, from her beginnings as a social studies teacher at Concord High School to her historic selection for the Space Shuttle Challenger mission, and also ...

CAPE CANAVERAL, Fla. (AP) — A tech billionaire who bought a series of spaceflights from Elon Musk's SpaceX and conducted the ...