A new theoretical study may have cracked one of the most puzzling discoveries of the James Webb Space Telescope (JWST): Little Red Dots, spotted across the early universe. The paper, posted to the ...

TORONTO — A decisive no-call by umpire Nic Lentz in the Orioles’ 6-4 loss to the Blue Jays on Sunday prompted two different explanations for why second baseman Ernie Clement wasn’t called out for ...

Elon Musk was ubiquitous in Washington last spring, wielding unprecedented power helping the Trump administration reshape and, in some cases, dismantle federal agencies across the government. But now, ...

For centuries, mental illness and physical disease have been viewed as two distinct categories, each with its own field of study, its own doctors, and its own menu of treatments. New CU Boulder ...

WASHINGTON – President Donald Trump’s new executive order seeking to create a federal list of U.S. citizens eligible to vote in each state – and instructing the U.S. Postal Service to move toward ...

The Artemis II crew is set to be in space for 10 days, so NASA can test the spacecraft’s systems, monitor how the astronauts' health is affected, and capture important geologic features of the moon.

President Trump is insisting that the U.S. and Iran have had extensive ceasefire talks—with 15 points of agreement, even—while the Iranian government claims the exact opposite. On Monday morning, just ...

ROUTE FOR ABOUT A FIFTH OF THE WORLD’S OIL. MEANWHILE, IN THE MIDDLE EAST AS WELL, OFFICIALS ARE STILL TRYING TO FIGURE OUT WHAT CAUSED A REFUELING PLANE TO CRASH IN WESTERN IRAQ THURSDAY. THAT WAS ...

The key to working at a place like Ars Technica is solid news judgment. I’m talking about the kind of news judgment that knows whether a pet peeve is merely a pet peeve or whether it is, instead, a ...

Most people get acquainted with their appendix when it’s inflamed and about to rupture. Sebastian Kaulitzki/Science Photo Library via Getty Images Most people know only two things about the appendix: ...

A combination of weakened atmospheric removal and increased emissions from warming wetlands, rivers, lakes, and agricultural land increased atmospheric methane at an unprecedented rate in the early ...