Scientists have long assumed the deep- sea Alicella gigantea was an uncommon survivor of the abyss.

The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

A village buried by a landslide, the world’s largest tidal bore and the aftermath of ferocious storms and wildfires appear in ...

I am a creature of the sun and salt, having built a life — and career — navigating the world’s third-largest barrier reef here in the Florida Keys. Our waters feel like a bath, and the biggest ...

The world's largest bays represent Earth's most dramatic coastal features, places where continents meet oceans in spectacular ...

Nature likes to show off, and it has a way of sculpting ice into jaw-dropping masterpieces. These glaciers look like ...

Due to its thick, vast ice sheet, Antarctica appears to be a single, continuous landmass centered over the South Pole and ...

Ocean Scientist Sean McLoughlin from from Clogher, Portnoo is working on one of the most important climate studies on earth.

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.

The iceberg, known as A23a, has been on a journey following the current into warmer waters for months. Now, it has begun the predicted and natural... It's been a long and unusual journey for the world ...

Antarctica, one of the most remote places on Earth, teems with life. For tourists who make it this far south, the experience gives them a chance to see what is at stake as the planet warms ...