As India prepares to receive its first astronaut, who is returning from the International Space Station, the spotlight turns ...

The remains of more than 160 deceased people reached orbit yesterday on a spacecraft that hitched a ride on a SpaceX rocket.

Prolonged periods in orbit can alter an astronaut's body in some surprising ways, changing their muscles, brains and even their gut bacteria.

NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

The remains of more than 160 deceased people reached orbit yesterday on a spacecraft that hitched a ride on a SpaceX rocket.

Watch SpaceX launch four astronauts to the space station on Tuesday in the latest private mission for Axiom Space.