Find out which animals live the longest and what clues this gives us for potentially slowing down human aging.

Mosasaurs were the apex predators of the oceans during the reign of the dinosaurs, but new research reveals dinosaurs weren't ...

The bioscience startup has attracted billions in investment – and a flurry of criticism, but founder tells the Guardian plans to bring back the woolly mammoth will not be derailed ...

Have you ever found small footprints on your patio during the night or tiny droppings near your flower beds and thought it ...

From polygamous tree toads to heavy stick bugs, this year’s extensive new species discoveries are changing the way we see our ...

Most of us think of long lifespans and immediately picture giant tortoises or ancient oak trees. But the animal world is full of unexpected creatures that live far longer than you’d ever guess.

When scientists opened the doors of a research facility and let carefully bred lab mice loose into a fenced field, they ...

Across the drying West, beavers are increasingly valued for the ecological role their dams play. Utah is leading the way in ...

Over 70 new species, from insects to dinosaurs, were identified in 2025 by combining fieldwork, museum collections, and ...

The world still holds its secrets. Hidden under wet rocks, in the ocean’s twilight crevices, and in the minutiae of the ...

Calvillo, a Spanish teacher at Stacy Middle School in Milford, was nominated for the 2025 Latino Educators Shine Awards, ...

The best cat toys engage a cat's hunting instincts through play. Our top picks include interactive automatic toys, wands, ...