Track extreme heat alerts with this interactive map.

The U.S. is looking at an unwelcome birthday gift: a dangerous heat wave arriving ahead of the holiday weekend. Limited time: ...

The metric of how hot the air actually feels has roots in a 1979 journal paper called “The Assessment of Sultriness.” By Andy Newman In recent days, you may have seen or heard many mentions of a ...

As summer heat intensifies, Oklahoma City is turning to new data to better understand and tackle rising temperatures across its neighborhoods. Here’s a closer look at what’s happening and what it ...

The FIFA World Cup 2026 will take place in the United States, Canada and Mexico from June 11 to July 19. This year’s football tournament will be the largest World Cup ever held, expanding from 32 to ...

Mature and old-growth forests are vital for biodiversity, carbon storage, cultural traditions and economic activity. But in Alaska and British Columbia, these rich resources have not been reliably ...

Settled weather will dominate most of Spain this weekend, with rain confined to the north and the Pyrenees as temperatures rise sharply; next week the south could approach 38°C. Saturday will start ...

Rochester, Minn.-based Mayo Clinic is using AI to help identify hospitalized patients who may benefit from palliative care earlier in their stay — part of a broader effort to expand access to ...

The hantavirus outbreak aboard the MV Hondius cruise ship remains of low risk to the general public as 18 passengers from the vessel arrived at specialized US facilities in Nebraska and Georgia on ...

Tree shade is one of the fastest ways to make heat more bearable. It cuts direct sunlight, protects people walking or working outdoors, and remains essential for heat action plans. A new study by ...

DESI (Dark Energy Spectroscopic Instrument) has, in just five years, completed the largest and most comprehensive 3D map of the universe ever constructed, cataloging over 47 million galaxies and ...