Space exploration is a dangerous business, especially when squishy living organisms, such as humans, are involved. NASA has ...

The daughter of Charles Bassett, an astronaut who was killed in a 1966 jet crash while preparing to launch on a Gemini mission, Stephenson joined several other fallen astronauts' family members to ...

NASA marked the 20th anniversary of the space shuttle Columbia tragedy with somber ceremonies and remembrances during its annual tribute to fallen astronauts on Thursday. More than 100 people ...

The goal of the Astronaut Memorial Foundation is simple − pay tribute to the fallen astronauts and inspire the next ...