When you think of the tallest mountains on Earth, Mount Everest probably comes to mind. But what if we told you that the real ...

What if all the Earth's land became ocean, and all the oceans became land? And what if our mountains turned into deep ...

For years, Mount Everest has been the absolute reference point when talking about the maximum height of a point on the planet ...

British photographer Mark Meth-Cohn had spent four days trekking through the Virunga mountains in Rwanda in search of gorillas when his patience and determination finally paid off.

From extinction to rebirth, here’s a breakdown of how the takahē — one of Earth’s rarest birds — came back from an ...

The Mid-Ocean Ridge is the longest mountain range in the world at 65,000 km. Learn how this massive underwater volcanic ...

One of the planet's most impressive and imposing feats of architecture is now open for business as guests from around the ...

The skiing discourse rarely dives into the political, but is the ever-escapist sport missing something by avoiding ...

Christmas wrapping may look pretty, but it's an environmental disaster, critics say. Here are some alternatives ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

To clarify what the 'edge of the Earth' would actually be, Columbia posted that they're looking for a photo with 'a visible, ...

Under the surface of the ocean, "constellations" of towering subsea mountains dot the Earth – and they are teeming with ...