Spending water to produce meat

Raising animals for meat requires much more water - spending water - than growing plants of equal nutrition. Meat-eating has a larger "water footprint," scientists say.

5.9-magnitude earthquake rattles southern Taiwan

The 5.9-magnitude quake occurred early Sunday, Taiwan time. There was some panic, but only minor property damage and no immediate reports of injuries.

Change in size of earliest horses driven by climate change, says study

The hotter is gets, the smaller the animal? Temperature was the most likely factor driving the change in size of the earliest horse

Rare whales filmed first time ever near Australia

Researchers spotted a dozen or so Shepherd's beaked whales - very rare whales - off the coast of Australia. And they got video!

Missouri and Kansas try tornado warning system

Missouri and Kansas will the new experimental three-tiered system of tornado warnings create confusion for the public? What are your thoughts?

A seasonal outlook for tornadoes?

Scientists from Columbia University take a step toward a seasonal outlook for tornadoes. Will it work?

Rocket launched into the aurora borealis

On February 18, 2012, a rocket launched by a NASA-funded team from Alaska’s Poker Flat Research Range flew straight into the heart of the aurora borealis.

Heartland climate Denial Gate

Scientist Peter Gleick has admitted to soliciting and receiving materials from the Heartland Institute under someone else's name.

Bird Count: Don’t miss the 2012 Backyard Count

The Great Backyard Bird Count, February 17 – 20, is a fun opportunity for you to help scientists gather data on bird populations across North America.

Advances in understanding how insects fly

Air travel today mimics the flight of birds. Advances in the understanding the flight of winged insects could change the way we move from place to place.