Earth, Asteroid

A 200-foot-wide asteroid found in December has a one-in-83 chance of hitting Earth, according to space agencies.
The asteroid, dubbed 2024 YR4, was detected by NASA's Asteroid Terrestrial-impact Last Alert System on Dec. 27, 2024.
A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.
A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years — and pinpoints why.
This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...
Understanding chorus waves is vital, as they create fast-moving, highly energetic electrons (known as killer electrons) that ...
Alien: Earth is the all-new original series expanding the Alien mythos - and it just got a new teaser. The brief clip is set ...
About 99% of Earth is uninhabitable; in deep underground places with high pressure and temperature, even the toughest ...
"Alien: Earth" is a new TV prequel to the "Alien" franchise. It starts when a spaceship crashes on Earth with a xenomorph on ...