Chris Rocheleau, Trump’s pick for acting head of the Federal Aviation Administration, has been a longtime agency official and ...

The possibility of the asteroid 2024 YR4 impacting our planet might not be ruled out until 2028, raising the prospect we’ll ...

These tech giants recognize that the next generation of microprocessors to be used for AI calculations at data centers will ...

The nonaddictive painkiller suzetrigine (Journavx) is as effective for acute pain as a common opioid treatment ...

Polio, a disease that can cause lifelong paralysis, has been eliminated from the U.S. Experts fear a resurgence if lifesaving ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

These caterpillars carry a toxic chemical cocktail and Inquisition-like delivery implements—and their geographic range is ...

The accident that resulted in a commercial airplane crashing into the Potomac yesterday will require air safety investigators ...

Despite a recent request from Trump, NASA astronauts Suni Williams and Butch Wilmore were already scheduled to return to ...

From Robert F. Kennedy, Jr.’s views on vaccines to Medicaid, here are some ways his nomination for head of the Department of ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

Most grocery stores seem to offer endless options in their aisles, which are full of cereals, pastas and baked goods ...