Forget about heavy telescopes or low magnification binoculars, these spotting scopes might be the best fit for you when ...

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

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 ...

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 ...

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

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.

A groundbreaking trial in the U.K. has released data on eight babies born through a special IVF procedure to lower their risk of mitochondrial DNA disease.

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.

Skydweller is a solar-powered drone that can fly for up to three months without landing, with researchers hoping to one day achieve much longer flight times.

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 ...