Science • Technology

Four days after astronauts flew around the moon for the first time in a half-century, ground crews across Southern California...

The disciplinary files of Los Angeles police officers are closely guarded secrets, protected by some of the nation’s strictest confidentiality...

The crescent Earth — our oasis holding everything we cherish, now just a speck in the infinite blackness — seemed...

Measles is back in the United States. More than 1,500 cases have already been reported in the first months of...

EDWARDS, Calif. — The Artemis II astronauts are scheduled to return Friday from their trip to the moon. When they do, they...

Along the shores of the shrinking Salton Sea, desert winds regularly kick up dust and send it drifting through nearby...

NASA’s Artemis II crew, farther from Earth than any humans before them, are preparing for their event-filled six-hour flyby of...

As the science of detecting microplastics matures, so too does consensus about their ubiquity. Everywhere researchers have looked to find...

PayPal, once the cutting-edge trailblazer of digital payments, is struggling to cash in on consumer clicks like it used to....

Mark McAfee is standing by his cheese.The U.S. Food and Drug Administration has asked McAfee’s Fresno-based Raw Farm to voluntarily...