The space rock is expected to zoom past our planet at a zippy 28,655 miles per hour, according to the space agency.

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

A team of astronomers recently tapped into JWST’s capabilities to explore the smallest objects in the Flame Nebula.

Astronomers used the powerful James Webb Space Telescope to sleuth out some of these objects, called brown dwarfs, in a ...

The nearest single star to the sun, Barnard’s star, has a brood of planets all its own. The red dwarf star, about six light-years from Earth, hosts four close-in planets each about two to three ...

A space probe flying past Mars captured images of the red planet's small, mysterious moon. While on a flyby of Mars, Hera was able to use three of its imaging instruments to capture images of ...