With seven films in the series, the live-action "Transformers" movies might be an intimidating sit for first-time viewers who ...

Saving Sri Lanka’s vanishing wild from elephants to wildcats, from vanishing forests to fading oceans, and the silent ...

Changing the definition of “harm” in the Endangered Species Act would remove habitat modifications and imperil vulnerable ...

As the Trump administration cuts NASA’s budget, KATE ARKLESS GRAY asks what the future holds for the world’s best known space ...

Irrawaddy dolphins have captured hearts for generations for their adorable smirks and ability to help humans catch fish. Now ...

"De-extinction" takes center stage as environmentalists express dismay over erosion of the Endangered Species Act ...

I was 2 years old when climate scientist James Hansen historically testified before Congress about the “greenhouse effect,” ...

Learn how conservationists helped red-tailed amazons by creating artificial nests on the islands they live on.

With this breakthrough, humans are tampering with evolution beyond its historical use of artificial selection, or breeding ...

2024 was the hottest year in human history, and countries show no signs of reining in planet-wrecking fossil fuels.

Flightless birds have had a rough go of it over the past few centuries, with many going extinct — the most iconic being the ...

Scientists have successfully mapped the genome of the Tasmanian tiger, an extinct marsupial native to Australia that was last ...