The Pliocene epoch, which lasted from 5.3 million to 2.6 million years ago, was a consequential time in Earth's history. The Isthmus of Panama formed, connecting North and South America, and the ...

A groundbreaking study on the freezing of water droplets suspended in air sheds light on a key process in Earth's water cycle: the transformation of supercooled water into ice.

A new study demonstrates how chatbots bias public discourse in favor of modest, incremental tweaks to climate policy and ...

AI trained on decades of Sun activity data predicts solar storms, scientists say - Powerful solar storm last May caused ...

A recent study has uncovered compelling evidence suggesting that the climate effects of new particles in urban areas have been significantly underestimated.

Artificial intelligence (AI) is everywhere—from the chatbots we consult for customer support to tools predicting how diseases ...