Seven American spacefarers were killed in a tragic event 40 years ago today that has become widely known as the Challenger ...
NASA's giant new moon rocket moved to the launch pad Saturday in preparation for astronauts' first lunar fly-around in more than half a century. The out-and-back trip could blast off as early as ...
NASA’s upcoming Artemis II flight will be the first crewed lunar mission in over 50 years, but it will not land on the moon. Here’s why.
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