C/2024 E1 (Wierzchos) brightened significantly ahead of its close approach to the sun.

The cosmic wanderer that has fascinated the world since it was found last summer is finally getting ready to say goodbye for ...

After years of speculation, scientists finally believe they have figured out the crystal conundrum thanks to new imaging from ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Back in the earlier days of the internet, there was a viral video from a creator called Bill Wurtz called "the history of the ...

A new study suggests lunar soil contains elements that solar wind transported to the moon from Earth’s atmosphere, solving a ...

Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline ...

A closer look at the Helix Nebula reveals how dying stars shed material, shape space, and hint at the distant future of our own Sun.

Everything you see around you—your phone, your cat, the Earth, the stars—makes up just 15% of the mass in the universe. The remaining 85% is a ghost. We can’t see it, touch it, or sense it in any way.

One of the most brilliant physicists of our time, Stephen Hawking, predicted the end of everything. Now, experts confirmed that his theory was right.

"Recent studies suggest that the lunar farside experienced a magma ocean evolution similar to that of the nearside," the team ...

A comet, dubbed C/2025 K1 (ATLAS), spectacularly broke apart into three huge chunks — and anybody with an eight-inch telescope or bigger can catch the resulting fireworks show for the next several ...