Travel to the end of the earth—as Ushuaia, Argentina, is called. Then travel beyond it, to the islands, coves and research ...

From loose-boweled whales in Tonga to the deafening call of the Weddell seal, Kiwi cameraman Andrew Penniket has had plenty ...

The Ripton writer, educator and environmentalist has spent decades warning us about an impending climate apocalypse. Now he offers a ray of hope in dark times.

Despite advances in modern technology, these mysterious ancient artifacts continue to baffle and intrigue experts.

This year’s ozone hole over the Antarctic ranked as the fifth smallest since 1992, according to a new report by NOAA and NASA ...

The 2025 Antarctic ozone hole is the fifth-smallest recorded in more than two decades, NASA and NOAA officials say.

More than 100 years after its existence was predicted, scientists report that they have, for the first time, seen dark matter ...