TOI-1846 b's discovery adds to the growing catalog of exoplanets that could offer insights into planetary formation and ...

NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

Located just 154 light-years away, this planet is nearly twice the size of Earth and orbits a cool red dwarf star. Though not ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

Astronomers have found a new exoplanet named TOI-1846 b. This planet is nearly twice the size of Earth. It may contain a lot ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet ...

All eyes are on Comet 3I/ATLAS as astronomers worldwide chase the exotic ice ball through our solar system ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...