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.

Lifeform of the Week: Monotremes are a true singularity

The egg-laying Cadbury Bunny is an invention of advertising, but monotremes are the real deal.

Why is West Antarctic ice sheet in irreversible decline?

New studies say that part of the West Antarctic Ice Sheet is now undergoing an "irreversible" decline. The science behind the news, from NASA

This dumbo octopus is cute!

Don't think an octopus can be cute? Here's one that is.

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.

Rapid growth spurts formed vast and beautiful Altiplano plateau

The vast Altiplano plateau in the South American Andes Mountains formed not gradually, but through rapid growth spurts, a new geological study suggests.

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.