Relying on information from NASA's TESS telescope, astronomers Edward Bryant from the University of Warwick and Vincent Van ...

NASA's planet-hunting TESS telescope observed the rare interstellar comet 3I/ATLAS two months before it was formally "discovered," and those early observations reveal the comet is surprisingly active.

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, literally and figuratively. This makes TOI-4465 b a rare case of a giant planet ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has made yet another exciting discovery—but it never works alone. Thanks to a recent study showcasing the efforts of professional astronomers and ...

A gas giant the size of Jupiter, yet even heavier and denser, has captured the attention of astronomers across the world. This planet, now confirmed and named TOI-4465 b, lies roughly 400 light-years ...

The James Webb Space Telescope has reportedly identified an atmosphere on the intriguing lava planet TOI-561 b, a discovery that marks a significant milestone in astronomical research. This planet was ...

The year 2025 marked significant advancements in exoplanet science, revealing new discoveries and fresh perspectives on known worlds.

The race to uncover the secrets of the Universe is on: NASA's most recent astrophysics space telescope has begun returning data, and unlike what's happening with other telescope projects, absolutely ...

NASA's planet-hunting TESS telescope observed the rare interstellar comet 3I/ATLAS two months before it was formally "discovered," and those early observations reveal the comet is surprisingly active.