Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...

An international team, including astronomers from the University of Geneva (UNIGE) and the National Centre of Competence in ...

This creates a massive logistical problem for the natural comet theory. If 3I/ATLAS is a natural comet behaving according to ...

On 23 November, skywatchers were stunned as Saturn looked strangely bare in the night sky, a rare cosmic moment that made its ...

NASA continues to track the James Webb Space Telescope as it orbits around the Sun-Earth L2 point, a quiet region nearly a million miles from Earth. This stable position allows Webb to stare into deep ...

American space agency NASA revealed it already used 12 major space assets to track and study the 3I/ATLAS interstellar comet.

Space scientists have captured a never-before-seen cosmic spiral. NASA’s James Webb Space Telescope has taken a jaw-dropping ...

NASA spacecraft across the inner solar system captured new views of Comet 3I/ATLAS—the third known interstellar object ...

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes ...

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