The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source.

Originally published in the January 1970 issue of National Geographic. In remote African highlands, a daring American woman ...

Disney+ announced that production on the highly-anticipated second season of FX’s “Alien: Earth” is underway in London.

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A coral reef long presumed dead has been rediscovered "teeming with life" in Cotonou, Benin, off the coast of West Africa.

The National Geographic Society’s new Museum of Exploration will open Friday, June 26, after four years and $300 million worth of renovations. Here’s a sneak peek of what you can expect: The museum’s ...

Visual storytelling is at the core of the National Geographic Museum of Exploration, which opens on Friday in downtown Washington, D.C. The new complex has 100,000 square feet of immersive exhibits ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Four months after she was elevated to chairman of Disney Entertainment Television, Debra OConnell experienced her first Emmy ...

Are you ready for a 'K-Pop Demon Hunters' and Shark Week crossover?

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...

A Mexican man extradited from Mexico has pleaded guilty to conspiring to smuggle thousands of aliens from multiple countries into the United States for financial gain. According to court documents, ...