The emperor penguin has been declared an endangered species as climate change pushes the icon of Antarctica a step closer to extinction, the global authority on threatened wildlife announced Thursday.

In school, we learned about the asteroid that wiped out an estimated 76% of all creatures. Scientists now call this the fifth mass extinction. You’re reading that correctly: throughout Earth’s history ...

Scientists have finally cracked a long-standing mystery about squid and cuttlefish evolution by analyzing newly sequenced genomes alongside global datasets. The research reveals that these bizarre, ...

In case you've faced some hurdles solving the clue, Extinct bird, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test your ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 lbs wolf species, about 25% heavier than modern-day gray wolves, had not ...

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 ...

Partula snails all but vanished from Polynesia after the arrival of a carnivorous foreign snail. But a global alliance of zoos has worked to bring them back. By Franz Lidz In Patricia Highsmith’s ...

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As the Trump administration cracks down on climate change activism, members of environmental groups like Extinction Rebellion fear they are being targeted. By Hilary Howard See more of our coverage in ...

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WASHINGTON, Feb 18 (Reuters) - Environmental group Extinction Rebellion said on Wednesday it is under federal U.S. investigation and that some of its members have been visited by FBI agents, including ...