Mark Hamill is known for obsessively posting about President Biden (he's a fan) and also about former President Donald Trump (he's really not a fan.) On Friday, he met Biden in the Oval Office.

Wally has many fans in Pennsylvania and across social media. His owner is enlisting their help, saying Wally was kidnapped, located by a trapper and released into a swamp while vacationing in Georgia.

The orangutan chewed up some medicinal leaves and applied them to the wound. He did this several times, and within two months the wound had healed. Where did he learn that? Researchers don't know.

President Biden addresses pro-Palestinian protests. Monopoly trial between DOJ and Google is wrapping up. Protesters in the Caucasus nation of Georgia say Russia-style draft law will hurt free speech.

A major antitrust trial over Google's search engine is coming to a close. It boils down to this point: Is Google an illegal monopoly that's pushed out rivals — or is it simply the best search engine?

Michael Sanchez was testing out his new camera when he happened upon a feathered subject. The blue rock-thrush he photographed on the coast of northern Oregon last week has excited the birding world.

Tesla laid off hundreds of people. The company's supercharger network has been a striking success. So why did Elon Musk hit that team with devastating layoffs?

Officially, only one person has caught bird flu during the current outbreak among dairy cattle, but experts are hearing of others getting sick. The U.S. doesn't have an easy to way to detect cases.

NPR's Juana Summers talks with Regina Barber and Emily Kwong of Short Wave about biodegradable plastic, simulating growing crops on Mars, and how deer are disrupting caribou populations.

Congress and President Biden say TikTok must shed its financial ties to China or face a ban in the U.S. But Washington Post tech reporter Drew Harwell says selling the company is complicated.