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 new study finds that the rate of ocean warming has more than quadrupled over the past 40 years — and pinpoints why.
Scientists found an intriguing world in our galaxy.
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 ...
The Earth-observation company Planet just inked its largest deal to date, a $230 million contract to deliver a fleet of its ...
The Yellow River, which stretches from the Tibetan Plateau to the Bohai Sea in China, is so called because of the color lent ...