NASA has released new images of interstellar comet 3I/ATLAS, revealing massive jets, unusual behaviour, and a briefly ...

Comet 3I/ATLAS was discovered on July 1 by the Asteroid Terrestrial-impact Last Alert System (ATLAS). Its previous best ...

The long-awaited photos, snapped by multiple NASA spacecraft between September and mid-October, show a tiny, glowing orb ...

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles per hour (246,000 kilometers per hour), astronomers didn’t want to miss what ...

Two orbiters and a rover captured images of the interstellar object — from the closest location any of the agency’s ...

The Webb telescope has unlocked a mystery in an exotic star system located approximately 8,000 light-years from Earth. Using ...

NASA's James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a system of four ...

Latest US Space News and Discoveries MAVEN Mission Launched to Mars. It was on November 18, 2013, that NASA sent the MAVEN ...

This image shows Euclid's capability to explore both our cosmic neighborhood and the deep universe beyond. A vast, ...

A stunning new discovery reveals our solar system may be connected to distant stars by a vast interstellar “tunnel” carved by ancient cosmic explosions.

Scientists from Japan's RIKEN research centre have created the most detailed simulation of the Milky Way ever made.

Mysterious nickel gas detected in interstellar comet 3I/ATLAS, revealing unexpected chemistry at enormous distances from the ...