Lee Zeldin, the E.P.A. administrator, said the changes would help U.S. “energy dominance.” Environmentalists said they threaten drinking water.
The charter, published on Thursday, alters the makeup and purpose of the panel, opening the door for Health Secretary Robert F. Kennedy Jr. to reclaim his revision of national vaccine policy.
A long-running conflict in a Ugandan park may provide clues to the origins of human warfare, and how to avoid it.
After a successful flight around the moon, the astronauts are relying on a flawed heat shield to protect them as they re-enter Earth’s atmosphere.
Populations are declining as climate change causes the sea ice the birds need for survival to retreat, according to researchers.
The mission is seen as a key step toward resuming crewed lunar landings. Artemis II’s four astronauts are scheduled to land in the waters off Southern California on Friday.
A conference near the White House drew dozens of people who reject the scientific consensus on climate change. The mood was triumphant.
New research is upending what we thought about the consciousness of patients, leaving families with agonizing choices.
These gentle giants forage in shallow waters, primarily along the coast of Florida, and often have fatal encounters with boats. What can be done to help them?
While chatbots like Claude and ChatGPT can help narrow the information divide between patients and providers, they can also dispense flawed advice.
The crew of the NASA mission had a quiet day as they flew home toward Earth.
An analysis of hundreds of images from several studies shows how hallucinogenic drugs drive activity in various regions of the brain.
While science can seem colorless and plain, NASA’s lunar crew members have brought expressiveness and emotion about their journey to mission control and the public.
The White House and NASA released imagery captured by the cameras of the four astronauts of the Artemis II mission.
Eliminating outreach to people with severe mental illness set off such a cascade of bad outcomes that Idaho has scrambled to reverse the cuts.
The NASA lunar flyby took the four crew members farther from Earth than any humans. They witnessed a solar eclipse and received praise in a call from President Trump.
The conversation celebrated a small, but significant, step in an ambitious plan for missions to the moon and Mars that Mr. Trump had set early in his first term.
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