Scott Parazynski has been on five missions, and his favourite part is staring at the stars, moon and his home, planet Earth.

Severe storms threaten much of the Plains later Sunday before a dangerous severe weather outbreak eyes the Upper Midwest on ...

Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...