Twin orbs of superhot plasma at the Milky Way's center known as the "Fermi bubbles" contain inexplicable clouds of cold ...

Scientists thought this crater in Australia was the world’s oldest — but an independent analysis shows they might be off by ...

New pictures taken in Yukon, Canada, show a perfectly preserved fossil skull, which experts say belonged to a male, teenage ...

We've rounded up the best trail cameras that allow you to capture wildlife photos and videos day and night to reveal unseen ...

The most common form of color blindness is red-green color blindness. This happens when people are born without the type of ...

A woman had a swollen and painful hip for years following an emergency cesarean section. When doctors finally took a look, ...

Large flat surfaces carved by ancient rivers deep beneath the East Antarctica are influencing how ice flows across the continent today, according to a new study.

Concrete also provides a perfect place for cats to mark their territory, Losos added. Cats have scent glands, located all around their faces and bodies, that release pheromones. These pheromones are ...

A study suggests that a single brain MRI can be used to predict a person's rate of aging across their whole body, which researchers say could change how we predict and prevent chronic disease.

The largest known Martian meteorite, NWA 16788, has been sold at auction for $5.3 million. The hefty chunk of the Red Planet, which weighs 54 pounds, could help unravel new secrets about Mars — if ...

Astrophotographers have snapped stunning shots of a giant shapeshifting solar prominence, dubbed "The Beast," which appeared over the sun's northeastern limb on July 12 and rained impossibly fast fire ...

Pillars of hot rock appear to connect continental-size moving blobs at the bottom of Earth's mantle to giant volcanic eruptions at its surface.