Trump’s E.P.A. to Rewrite Rules Aimed at Averting Chemical Disasters
The Biden-era rules require thousands of hazardous-chemical sites to adopt new safeguards against storms, spills and other risks.The Trump administration…
Hit by ‘Gut Punches,’ Scientists Band Together to Protest Trump
Stand Up for Science aims to revive a movement that started in 2017, but with an all-new team and a…
Live Updates: The Moon Lander Athena Heads for the Lunar Surface
With NASA again picking up the bill, Intuitive Machines of Houston is going back to the moon.On Thursday, the company…
F.D.A. Nominee to Face Grilling Over Cutbacks and Policy Shifts
Dr. Marty Makary will testify before the Senate health committee on Thursday. Lawmakers may press him over staff reductions and…
Florida Seeks Drug Prescription Data With Names of Patients and Doctors
The state’s insurance regulator has demanded detailed information about patients and their medications, raising privacy concerns.Florida’s insurance regulator has demanded…
Trove of Ancient Axes Shows Early Humans Made Tools From Bones
Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old.Scientists…
150 Years of Change: How Old Photos, Recaptured, Reveal a Shifting Climate
In the heart of Utah’s Uinta Mountains, a team of scientists is re-creating historical pictures to study how much, and…
U.S. Embassies Halt Air Quality Monitoring Abroad
What’s the air quality in New Delhi, Jakarta or Buenos Aires? Until Tuesday, the United States Embassy in those cities…
Some Green Groups Are Running Out of Cash After Trump Freezes $20 Billion
The Justice Department and F.B.I. are investigating $20 billion in climate funds, despite a top prosecutor’s decision that there was…
Measles Outbreak Continues to Spread in West Texas
Robert F. Kennedy Jr., the health and human services secretary, claimed that local doctors had successfully treated children with a…