Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site Thursday to mark ...

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...

Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...

A six-ton satellite hurtled toward Earth on Friday, and NASA admitted it had little idea where the biggest piece of US space junk in 30 years will crash into the planet.

Space is full of terrifying possibilities, but most cosmic disasters are extremely unlikely to ever reach us. Solar flares ...

Ever wondered how fragile our existence on Earth is? As we journey on this space-rock, our planet is surrounded by numerous cosmic threats that could alter life as we know it. Dive deep into the ...

New Zealand is planning a national space mission which could see a small fleet of state-owned satellites launched into the skies over the Pacific nation, a minister told AFP on Wednesday. Golden ...

Global Space and Satellite Forum(GSSF) in Abu Dhabi to host United Nations Platform for Space-based Information for Disaster Management and Emergency Response (UN-SPIDER) of the United Nations ...

Relive the harrowing moments in Launch Control during NASA's second "Return to Flight" test flight after the tragic loss of Space Shuttle Columbia. Go behind the scenes as NASA engineers discover ...