Scientists discovered that the pain receptor activated by hot peppers responds differently to heat and other triggers, ...

Shipping recyclable waste overseas may reduce local recycling in importing countries, raising questions about the true ...

El Niño drought fuels widespread fires across New Guinea, sending massive smoke plumes into the atmosphere and driving carbon emissions to record levels.

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

Children whose mothers took extra choline during pregnancy showed higher IQ scores and fewer signs of social withdrawal at ...

Scientists are using underwater songs to uncover where elusive Omura's whales live, what they may eat, and how they survive ...

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.

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

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

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