Split brains reconnect via alternate routes

Scientists uncover how patients born without a corpus callosum can still communicate information between right and left brain.

Report: No radiation from Fukushima detected off US West Coast

No ocean-borne radiation from Japan’s Fukushima nuclear power plant disaster has yet been detected in analysis of kelp samples along the western U.S. coastline.

Loss of six glaciers in West Antarctica appears inevitable

Six major glaciers in the West Antarctic ice sheet have "passed the point of no return" with respect to melting into the sea, scientists say.

New plastics heal themselves

Researchers have developed a regenerating plastic that grows back after damage.

Stormy Mother’s Day 2014 for most of United States

Chance for significant severe weather is possible across the Plains on Mother's Day. Strong tornadoes and large hail possible.

Strong earthquake rattles Mexico’s Pacific coast

A 6.4-magnitude earthquake rocked Mexico's southern Pacific coast on Thursday. Many frightened people, but only minor damage reported so far.

Today science: Mount Everest without supplemental oxygen

Here's why climbers use supplemental oxygen to climb Mount Everest. Also, the curtailment of the 2014 Everest climbing season following a deadly avalanche.

Ancient Peruvian culture predating Nazcas used desert lines to guide people to solstice festivities

The Paracas immediately preceded another culture called the Nazca, which is famous for making massive line drawings in the Peruvian desert.

Maybe I’m not even here, and other crazy beautiful stuff physics told me

In her short animated documentary - called Why Do I Study Physics? - Xiangjun Shi finds beauty in both the orderly world of physics and the chaos of real life.

Bright daytime meteor seen over Canada and U.S. Northeast

People in the U.S. Northeast and Canada began reporting a bright daytime meteor on the afternoon of May 4, 2014. Photos and some dashcam videos here.