Comet 3I/ATLAS is showing a longer and brighter ion tail than ever before. New images reveal an increase in its activity.

A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

Harvard astronomer Avi Loeb says interstellar object 3I/ATLAS could be firing its "thrusters" to leave the solar system.

Astronomers have captured spectacular images of a comet, C/2025 K1 (ATLAS), breaking apart in three large pieces during its ...

The new planetarium show revealed a backwards S-shaped spiral in what's known as the Oort Cloud far beyond Pluto (American Museum of Natural History via AP) Scientists have solved one of the solar ...

A mind-bending hypothesis is gaining traction among scientists: The universe may be teeming with microscopic black holes the size of an atom, but with the mass of a city-sized asteroid. Created just a ...

An accidental discovery might change how we think about one of the most mysterious structures in our solar system. The Oort Cloud, a large expanse of icy bodies revolving around the sun at a distance ...

Welcome to SolarBalls, an animated series that combines entertaining visuals with educational content about the solar system and the universe. Available in multiple languages, including Español, ...

Since the dawn of man, humans have looked up to the night sky, wondering what exactly they were looking at. Although many ancient societies mapped the skies with remarkable precision, they had little ...

There’s a bit of a paradox about our galaxy: it’s both jam-packed with stars and cavernously empty. The Milky Way is crowded in the sense that it holds hundreds of billions of stars, as well as ...

FranklinWH Energy Storage Inc., a leader in residential energy storage solutions, is proud to announce that its newly ...