This rogue star has been traveling the Universe. And now, it's finally entering our Solar System. But this isn't just any ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

SPHERE’s detailed images of dusty rings around young stars offer a rare glimpse into the hidden machinery of planet formation ...

Interstellar comet 3I/ATLAS is making its closest-ever pass in December. Learn about this mysterious space outsider, its ...

In young planetary systems, mutual collisions between asteroids or comets generate large amounts of dust, forming a "debris ...

The waning moon shines close to the king of the planets on Dec. 7.

Stars form in massive clouds of gas called molecular clouds. As they form, they accrete gas from these clouds, and as the ...

The puzzling electric charge on clouds of interstellar gas can be explained by the passage of two hot, bright stars close to ...

The Space Engineers 2 VS2 update kicks off December with a bang, adding the first implementation of planets, survival, and ...

Comet C/2025 R2 (SWAN) was imaged in October as it crossed the galactic plane of the Milky Way.