A novel theory suggests that the current expansion rate of the universe is not fixed, but was in fact quite different in the ...

"Discoveries like this are cosmic archaeology, uncovering rare stellar fossils that preserve the fingerprints of the universe ...

When the world seems dark and scary, when compassion and tolerance seem in short supply, when hostility and hate make our ...

Whois records confirm that the US Government just registered the domain Aliens.gov – are we finally going to get the big ...

Mr. Flower Fantastic is a graffiti artist turned floral designer who keeps his identity a secret. His new show is an ode to NYC in orchids. Oh, and did we mention he's allergic to flowers?

Two microscopic grains collide and produce a tiny spark. This phenomenon may have provided the energy to kick off life on Earth. But if these solid particles have the same composition, what factor ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

A 7-ton meteor caused a loud boom and bright flash over Northeast Ohio on Tuesday morning. Residents reported feeling ...

Rocks from outer space are constantly hurtling toward Earth, slamming into the atmosphere and often exploding into fireballs that both delight and alarm people.