Researchers collected more than 43,000 records of dives and assessed the photos and videos to determine how much of the bottom has been seen by humans.

Earth's surface is mostly deep ocean, but a new study reveals just how little we have glimpsed of the floor of our planet's ...

Launched over 50 years ago, this piece of the Kosmos 482 mission was designed to survive the punishing conditions on Venus.

The spacecraft's NavCam 1 - one of three cameras that comprised its 'Touch-and-Go' camera system - snapped the photo 804,000 miles (1,297,000 kilometers) from Earth and 735,000 miles (1,185,000 ...

Imagine stepping outside on a calm morning, feeling nothing but a gentle breeze, but overhead, colossal invisible forces are ...

Located 1 kilometer (0.62 miles) below today’s seabed, the wavy sediments were formed during the Equatorial Atlantic Gateway ...

MELBOURNE, Australia (AP) — Valerie, a miniature dachshund lost for 18 months — or around half her life — on an Australian ...

As the night sky became polluted with light from electrified cities, people built planetariums. Today, they’re more ...

In their toughest assignment yet, our contributors map out some of the finest pub walks up and down our British hills. The ...

In his new memoir Things Become Other Things, photographer and essayist Craig Mod contemplates the power of a long walk to ...

If you were born in the last 30 years, there’s a good chance you’ve never actually had to rely on a paper map. You might have ...

Researchers have determined that a mysterious jawbone discovered on the seafloor off the coast of Taiwan was Denisovan, ...