Video of incredible fly swarms happening this week in Wisconsin

These swarming flies on Wisconsin’s Lake Winnebago are a feast to migrating songbirds ... but might give you the creeps.

An expert explains what’s happening to glaciers in Antarctica

What is happening to ice in Antarctica, and why does the reality of ice loss or gain on Earth's southernmost continent seem so elusive?

Antarctica is losing 159 billion tons of land ice every year

This is Antarctic land ice, not sea ice, which in recent years has expanded. The land ice loss is now thought to drive 0.43 millimeters of global sea level rise per year.

Scientists: 30 U.S. landmarks at risk from climate change

The non-profit U.S. organization Union of Concerned Scientists this week released a report listing 30 iconic landmarks at risk from climate change.

Pacific in 2014 looks like record-breaking El Niño year of 1997

Conditions in the Pacific Ocean continue to suggest that a super strong El Niño might be forming in 2014.

How octopuses don’t tie themselves into knots

You'd think their arms would get all tangled up. There are eight, after all ...

Fires burning out of control in Southern California

Fires are burning out of control across parts of Southern California. Dry, windy, and hot weather conditions are slowing down the efforts to put out the fires.

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.

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