An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released ...

The chance that a city-killer asteroid will impact Earth in 2032 is steadily rising. Here's what you need to know.

An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released Tuesday – making it the most threatening space rock ever recorded by modern ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a tour of the view. Video: STScI, Danielle Kirshenblat Music: PremiumBeat ...

An asteroid big enough to wipe out a city now has an increased chance of hitting Earth in seven years, NASA reported on Tuesday. NASA first discovered the 130-to-300-foot-wide asteroid, named 2024 ...

NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door ...

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

White dwarf stars could host habitable planets. Fast planetary rotation reduces cloud cover, keeping surface temperatures stable.

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for service spacecraft to reach them safely. Researchers are developing a ...

In 1908, a 30-meter-wide (98-foot-wide) asteroid struck the Podkamennaya Tunguska River in a remote Siberian forest of Russia, according to the Planetary Society. The event leveled trees and destroyed ...

NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth when on Dec. 22, ...