GPS data from 99 jaguars suggest some mapped corridors may be gone, while possible new routes turned up from Mexico to ...

Researchers compared four attachment styles – secure, anxious, avoidant, and fearful – and found a surprising pattern in ...

Scientists discovered that Rüppell's vultures use 16 different calls during feeding, conflicts, and breeding, revealing a ...

Could the benefits of cold temperatures be reproduced without the cold? A new study identifies a molecule that may hold part of the answer.

Blood samples from East Greenland reveal evidence of H5 bird flu infections in four apparently healthy polar bears, raising ...

A powerful solar storm sent radiation levels soaring above Earth, revealing unexpected risks for aircraft and gaps in ...

Ancient sediment from beneath Greenland's ice reveals how much warmer summers were 416,000 years ago, offering new clues ...

Antarctic sea ice reached its third-lowest winter peak in 2026, extending a decade of unusually low ice coverage and raising ...

North America's grasslands are disappearing by thousands of acres a day. A new report uncovers an overlooked path toward ...

Rising temperatures may have helped the deadly, drug-resistant yeast Candida auris adapt to human body heat and emerge ...

Giant manta rays off Costa Rica split by age: juveniles stayed in shallow coastal refuges while adults crossed five countries ...

NASA's James Webb telescope detected shifting water clouds on WISE 0855, a cold brown dwarf, revealing weather and water ...