A building-sized asteroid, 2025 FA22, is set to pass by Earth on September 18, 2025, at a distance of 523,000 miles.

NASA confirmed the asteroid will fly past Earth today. It measures about 520 feet wide and moves fast. Its speed is 24,127 ...

On September 16, reporters from the Shanghai Astronomical Observatory of the Chinese Academy of Sciences learned that the ...

The deciduous trees stand bare, revealing the bones of the landscape and emphasizing the dramatic topography of the gorge. When snow blankets the scene, the contrast between white slopes and dark ...

Asteroid 2025 FA22, measuring up to 951 feet across, will make a close approach to Earth early Thursday according to NASA ...

A massive asteroid nearly the size of a New York skyscraper will make a close approach, or pass, by Earth in the early hours of Sept. 18, according to scientists.

A “one-of-a-kind” freshwater pearl that is the largest found in Scotland for more than 400 years has gone on display at the ...

Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept.

NOAA explorers discovered a massive underwater mountain near Palau using sonar mapping during ocean exploration cruise.

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are ...

Ever since the nuclear disaster of 1986, the Chernobyl Exclusion Zone has become an animal haven of sorts. These rare horses ...

A skyscraper-size asteroid named 2025 FA22 will make a close approach to Earth this week, and you can watch it happen live ...