Chris Hadfield, on behalf of my comrades here on Earth, we salute your return to terra firma. While you were cooped up inside the International Space Station as its first Canadian commander from late ...

The Moon's surface temperature exhibits a significant range, from 117°C in sunlit areas to -203°C in shadowed polar regions. The Moon's size relative to Earth (27.6%) is exceptionally large compared ...

On Episode 155 of This Week In Space, Rod Pyle and Tariq Malik talk about cool space news you can use (if you're not stuck on the ISS!) We look at the recent flight of Fram 2, the first spacecraft to ...

Right now, if you're lucky enough to have it at home, it's likely that you're running your air conditioner daily. But how do you keep a home cool in a power outage? First things first, don't panic!

Space station astronaut Don Pettit has shared a cool time-lapse of SpaceX’s Crew-10 Crew Dragon spacecraft arriving at the orbital facility on Sunday. The footage, which runs more quickly than the ...

The Sun, a star similar to others but uniquely close, is significantly larger than Earth (1.3 million Earths could fit inside) and possesses 99.86% of the solar system's mass. The Sun's physical ...