A powerful earthquake in southern Mexico shook nearby countries Guatemala and El Salvador, with the US Geological Survey (USGS) measuring its preliminary magnitude at 7.3. Seismologist Maureen Long explains the potential aftermath.
July 17, 2026
What you need to breathe easier when the air is full of smoke
July 18, 2026
The U.S. Interior Department has canceled a rule meant to protect plants and animals that are determined to be threatened with extinction
July 18, 2026
One death reported in New York City Legionnaires’ disease cluster
July 18, 2026
A federal judge in Boston has ruled the Trump administration can’t use an obscure clause relating to agency priorities to make funding cuts
July 18, 2026
The families of two men who discovered through DNA tests that they were switched at birth 38 years ago are accusing a North Dakota hospital of robbing them of the lives they were supposed to lead
July 18, 2026
Millions of people in the Great Lakes, Northeast and Mid-Atlantic states are muddling through another day of unhealthy air from uncontrolled wildfires in Minnesota and Canada
July 18, 2026
Wildfire smoke is driving terrible air quality in major cities, but relief is coming
July 17, 2026
Why air quality can still be bad even if the sky doesn’t look smoky
July 18, 2026
Wildfire smoke blanketed the eastern U.S. from the Great Lakes to Washington, D.C. on Friday, floodwaters tore through Texas's Hill
July 18, 2026
Meta in talks to rent some of its billions in AI infrastructure to Anthropic
July 18, 2026
Elon Musk's SpaceX is in talks to provide the U.S.
July 18, 2026
Federal health officials have identified lettuce from Mexico served by Taco Bell locations across five U.S. states as a source of the widespread outbreak of diarrhea-causing parasite cyclospora
July 17, 2026
Taylor Farms pulling iceberg lettuce after tie to cyclospora outbreak
July 17, 2026
Meta Platforms is in talks to lease computing power to Anthropic in a potential deal worth up to $10 billion over two years, according to a source familiar with the matter.
July 17, 2026
SpaceX is targeting Monday for another attempt to launch its Starship rocket after a last-second abort during engine ignition on Thursday, a brief
July 18, 2026
Before and after images: Wildfire smoke casts skylines in dystopian haze
July 18, 2026
Powerful earthquake in Mexico shakes Guatemala and El Salvador
July 17, 2026
Another powerful new artificial intelligence model from China is taking the U.S. tech industry by surprise
July 18, 2026
A brutal week for chip stocks — the same names that fueled this year's blistering market rally — has left investors from
July 17, 2026
America's most daring, extraordinary feat, landing astronauts on the moon, remains the pinnacle of achievement by anyone anywhere
July 17, 2026
A powerful magnitude 7.3 earthquake struck off the coast of Mexico's southernmost state of Chiapas on Friday, shaking buildings as far away as
July 17, 2026
A strong earthquake has struck the southern Mexican Pacific coast, right on the border with Guatemala
July 17, 2026
Infectious disease physician shares how to keep your family safe from cyclosporiasis
July 17, 2026
Max Muncy hits 2-run homer off Gerrit Cole in 7th to lift Dodgers over Yankees 2-1 in series opener
Federal employees can download TikTok on government devices, DOJ says
Trump administration discloses subpoenas to law firms in fight with US lawyer group
What you need to breathe easier when the air is full of smoke
US cancels automatic protections for imperiled animals as critics warn of extinctions
Soccer-World Cup working dogs sniff out threats, send security signal
Lionel Messi speaks in advance of World Cup final, says Argentina 'will give it our all'