Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.

The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail every second.

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

From new cruise ships to major theme park openings and global events, 2026 is packed with fresh family vacation ideas worth ...

Scientists have identified a strange cosmic relic called Cloud-9 — a starless, gas-filled object dominated by dark matter.

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

In the desert stillness of Egypt’s Wadi El-Hitan (also known as Wadi Al-Hitan), a group of stargazers knelt on the cooling ...

Nestled in the Shawangunk Mountains of Kerhonkson, New York, Minnewaska State Park Preserve delivers the kind of natural beauty that makes you question whether your eyes are playing tricks on you.

In the desert stillness of Egypt's Wadi El-Hitan, a group of stargazers kneeled on the cooling Fayoum sands as Mohammed ...

From key elections and major sporting events through to technological breakthroughs and natural wonders, there is a lot in ...