SpaceX's Starship vehicle that will one day propel humans deep into the cosmos launched Tuesday on its latest flight test as ...

See how telescopes capture the cosmos. ExtremeTech explains the science behind lenses and space exploration. Start exploring ...

The Centrifugal Hypergravity and Interdisciplinary Experiment Facility (CHIEF) is thought to be the most powerful in the ...

Tidal forces are causing the Moon to slowly drift away from Earth, which might have significant long-term effects, says NASA.

The astronomical phenomenon is about to retire.

To ensure safety from an approaching piece of space debris, the ISS's orbit was raised using the Progress 89 thrusters. This ...

The universe is too vast to track distances on the scale of miles, so astronomers use light-years to convey the great lengths ...

An asteroid the size of Manhattan’s Empire State Building will safely pass on April 13, 2029, in a once every 5,000 to 10,000 ...

NASA scientists are hoping to understand the history of where they found the rocks — and for evidence of ancient microbial ...

An asteroid roughly the size of an aeroplane, measuring around 140 feet, is set to make its closest approach to Earth today.

Elon Musk’s SpaceX on Tuesday launched Starship rocket from Boca Chica, Texas. The launch was attended by US President-elect ...

Extended time in space is not exactly harmless to the human body. Radiation, altered gravity, sleep loss, can all take their ...