Deserts, storms, and volcanoes: The best photos astronauts have taken from the ISS

Astronauts' photos reveal vibrant landscapes and swirling storms. "How can something so...

Alien debris passed near Earth in 2017, a Harvard professor claims in a new book

An extraterrestrial object passed close to Earth in 2017, wrote Harvard University...

2021 in space: Here’s what to watch out for, including a helicopter on Mars

In 2021 Boeing and SpaceX should launch humans into orbit, and NASA expects to land the...

A Chinese spacecraft brought moon rocks back to Earth - the first time a country has done so since 1976

The capsule, part of China's Chang'e-5 mission, brought back 4.4 pounds of rocks from a...

Virgin Galactic aborts its first crewed flight

Virgin Galactic on Saturday aborted a manned spaceship launch, which would have been a...

WATCH | A jaw-dropping video shows Elon Musk's Starship prototype belly-flopping, exploding

A robotic tracking camera caught the explosive yet wildly successful experimental flight...

Hubble telescope reveals a 'very dramatic and very weird' fading nebula in deep space

The Hubble Space Telescope captured images of the Stingray Nebula fading and shrinking...

Jupiter, Saturn about to appear closer in sky than they have for 800 years, aligning as 'double planet'

On December 21, Jupiter and Saturn will be the closest they've been in the sky since the...