NPR

Microsoft has announced that the pioneering online video calling service that's been around for more than two decades will go offline on Monday.

Kosmos 482 has been orbiting the Earth for decades. It's still unknown if the craft will fall to Earth intact or burn up upon atmospheric reentry.

The victory hands Venezuelan jockey Junior Alvarado his first career win in the Kentucky Derby. Sovereignty's trainer, Bill Mott, has won the Kentucky Derby once before.

The Daniel K. Inouye telescope snapped a clear image of sunspots.

NPR's Scott Simon and Meadowlark Media's Howard Bryant discuss the NBA playoffs and the retirement of one of the league's greatest coaches.

Formula 1 racing has a ban on cursing, with fines starting at about $46,000. NPR's Scott Simon explains why drivers are darn unhappy with that.

The cartoonish-looking salamanders have faced an uncertain future in the wild. But researchers hope that breeding axolotls in captivity and releasing them in the wild can help their numbers.

Latinos, many from outside the U.S. mainland, have risen in prominence in horseracing, from the grooms to some of the winningest jockeys.

EPA announced plans to reorganize the agency, moving science-focused staff into different roles and reducing the overall number of employees.

Harrods, the iconic luxury department store, has become the latest British retailer to fall victim to a cyberattack.