So many humans live on Earth, it’s hard to imagine there are animals we haven’t seen for years, decades, or even millions of ...

Two marsupial species thought long extinct, until now known only from fossils, were found alive in New Guinea through a ...

Researchers say the remarkable discovery was made using fossils, photos and a misidentified museum specimen ...

For the first time, Colossal BioSciences unveiled its Dallas labs where it is spending millions of dollars researching how to revive extinct animals and save endangered ones.

Over a million species of animals and plants are now hanging by a thread, more than ever before in human history, says the International Science-Policy Platform on Biodiversity and Ecosystem Services ...

Scientists call the phenomenon “evolutionary rescue” — when a species’ genetic diversity allows it to survive amid extreme ...

Until now, scientists have only known about the animals from fossils. But they suspected the creatures might still be alive, because the remote, difficult-to-navigate region where the fossils were ...

Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon. Not all species that have been classified as ...

Sometimes, nature delivers a surprise that feels almost miraculous. Scientists have confirmed that two small marsupial species — the pygmy long-fingered possum and the ring-tailed glider — are still ...

While conservation efforts have bolstered the populations of many species considered to be threatened in 2025, many animal and plant species continue to dwindle in number, with some even going extinct ...

A new study sheds light on the hidden lives of coastal marten. Researchers at Oregon State University have sharpened the picture of one of the West Coast’s most elusive mammals: the coastal marten.