Public Broadcasting Service (PBS)

What you need to know about desalination, a growing source of drinking water as scarcity deepens

As climate change intensifies droughts, disrupts rainfall patterns and fuels wildfires, more regions are turning to the sea ...

First game-ending robot umpire call gives Suárez first save in 9 years as O's top Rangers 8-3

BALTIMORE (AP) — The first game-ending call by a so-called robot umpire gave Albert Suárez his first major league save in nine years, ending the Baltimore Orioles' 8-3 win over the Texas Rangers on ...

Fossil of Pincer-Wielding Crawler Reveals Origins of Spiders, Scorpions and Others

Researchers argue that a newly examined specimen found decades ago in Utah provides new clues to the ancestors of ...

A 500-million-year-old clawed predator rewrites the origin of spiders and horseshoe crabs

It had been a long day of teaching for Rudy Lerosey-Aubril. As a reward, he returned to cleaning an intriguing Cambrian ...

Dear Doctor: The secret to calming my overactive bladder came from eliminating this from my diet

I read your recent column about overactive bladder (OAB). I had a similar problem with urinary incontinence and urgency that ...