NASA astronaut Jonny Kim flew home with two Roscosmos cosmonauts from the International Space Station packed tight in their ...

Physics plays an important role in games since it defines behavior for the player, the world, and any items in the environment. Take that away, and you have a whole bunch of chaos on your hands.

In 1969, as Neil Armstrong and Buzz Aldrin sat in a lunar module preparing for their historic moonwalk, Aldrin took out a plastic container. Inside was a chalice and wafer, provided by his ...

NASA astronaut Jonny Kim returns from ISS with major mission findings. Discover key science results and what comes next. Read ...

The Shenzhou 20 vehicle was deemed unfit to carry astronauts back to Earth after suffering a space junk strike.