Ukraine war: Ukraine sends buses to Mariupol for rescue effort

Researchers around the world set to work unraveling the mystery, reviewing readings from satellites, aircraft, and greenhouse-gas monitoring stations....

For much of last year, US Marines conducting training exercises in the waters off South Korea, the Philippines, India,...

What’s your plan for Thanksgiving? Americans caught between the dire reality of an out-of-control pandemic and a desire to...

Last summer was the hottest in 2,000 years. Here’s how we know. The summer of 2023 in the Northern...