The asteroid belt is found orbiting between Mars and Jupiter and is a vast collection of rocks that is thought to be a planet that never formed. When our Solar System formed 4.6 billion years ago, the ...

The vital commercial artery depends on a supply of fresh water to move ships between the two oceans. Drought conditions that were once rare could become common by the end of the century, greatly ...

The Bering Land Bridge likely didn't emerge until around 35,000 years ago, much later than was previously thought. This narrows the window of when humans could have crossed over to North America.

New research finds the disappearance of glaciers in the Sierra Nevada will be unprecedented in the human history of North America.

In a proof-of-concept experiment, scientists demonstrated that you can create and fertilize human eggs in the lab using sperm, genes from skin cells, and the "shells" of existing egg cells.

Your heart pumps blood from your head to your toes, provides cells with fresh oxygen, and removes waste products. Located in the middle of your chest and tilted slightly to the left, your heart pushes ...

Researchers have discovered a mysterious ancient lizard with snake-like teeth in Scotland. Breugnathair elgolensis is one of the oldest relatively complete lizard fossils and helps scientists better ...

"These findings provide some of the clearest evidence to date that repetitive head impacts can trigger lasting changes in the brain, even before the development of chronic traumatic encephalopathy ...

From smart swimming goggles to waterproof smartwatches that sit on your wrist, these are our favorites tested and rated.

The Alen BreatheSmart 35i may not be the most thoughtfully designed air purifier out there, but it makes up for its humble looks with excellent air-cleaning performance and ultra-detailed air quality ...

Archer Aviation, which manufactures the Midnight eVTOL, hopes the aircraft will become "electric air taxis" someday. The vehicle is powered by battery packs that contain numerous lithium-ion cells, ...

A giant 'wave' is rippling through the Milky Way, pushing thousands of stars across the galaxy, and scientists don't know what triggered it.