Climate

When the oceans lose oxygen, squids lose their vision.

The Green New Deal is not enough; we need to set a specific target for carbon dioxide levels here on Earth.

Science popularizer Bill Nye told viewers of a popular late-night show that Earth is "on [expletive] fire" while lighting a globe with a blowtorch.

"If you do the math, well, it's pretty sobering"

A tree grows in North Carolina, and it has been growing there for a long, looooooong time.

Jakarta could be underwater in just decades.

In 2017, the open sea grew nearly 100 times its size in just a month.

A glacier is on its deathbed, and this newly formed lake is the proof.

The second-largest emperor penguin colony in the world appears to be collapsing, after rough seas drowned all of its babies three winters in a row.

The tallest ocean waves on Earth will only get bigger in the coming years, researchers expect.

The boat, named the Tara, has given scientists an unprecedented, detailed map of viruses in the marine ecosystem.

More than 1 million species could go extinct, UN report finds.

Greenland's ice sheet has undergone a stunning reversal in the last 46 years, as a meticulous new study documents.

There's more nuclear fallout trapped in the world's glaciers than anywhere besides disaster sites like Chernobyl, new research finds.

Here's what that shocking, brutal scene from the Netflix nature documentary "Our Planet" really means.

Even if humans manage to prevent further global warming, the glaciers will still lose half their volume by 2050.

We're witnessing a catastrophic shift in our planet's sea ice. Here's what the latest chapter means for you.