Blue turquoise waves lap at white sand on the Spanish island of Formentera in the Mediterranean Sea. Sweaty tourists from all over Europe cram the beach. But on this particular afternoon, no one dares take a cool dip in the water.
The reason? It's what Spaniards call "medusas" — named after the monster from Greek mythology, with a woman's face and venomous snakes for hair. In English, they're called jellyfish.
Gabrielle Amand's son was a recent victim of one. He's wrapped in a towel, sitting under an umbrella on the shore.
For the past decade, scientists have been waiting for the Voyager 1 spacecraft to cross into deep space. New research suggests it has left the solar system, but other scientists say it's still inside the sun's sphere of influence. (This piece initially aired Aug. 19, 2013, on Morning Edition.)
Originally published on Sat August 24, 2013 3:08 pm
Technicians on Saturday are set to cast 20 tons of glass for the third of seven ultra-precise primary mirrors that will make up the 72-foot Giant Magellan Telescope, scheduled for completion in northern Chile's arid Atacama Desert in 2020.
The parabolic mirror will be cast at the University of Arizona's Steward Observatory Mirror Lab. The molten borosilicate, made by the Ohara Corporation, will be spun cast at 2140 degrees Fahrenheit.
This is WEEKEND EDITION from NPR News. I'm Scott Simon. East Coast seabirds have had a tough year. They've been battered by storms and disruptions in the food chain. Among them, the sturdy little Atlantic puffin. Now, here in the United States, their numbers dwindle to just a single nesting pair by 1901. Since then, thanks to the Audubon Society's Project Puffin, they've made a comeback. But as WBUR's Fred Bever reports, the puffins are now facing some new threats.
Draft report from the intergovernmental panel on climate change was leaked to the media this week. The scientists will report to the U.N. that it is nearly certain that human activity has caused most of the earth's climate change over the last 50 years. Now, this leak is certain to rekindle debates about how best to contend with events like increasing temperatures and rising sea levels, and it might make some people take a new look at what's called geoengineering.