140 new species described in 2011

There are still plenty of places to explore and things to discover on Earth, these scientists say. They described t 140 new species for 2011.

Elephant seal travels 18,000 miles

In less than one year, an elephant seal nicknamed Jackson traveled an astonishing 18,000 miles. That's the equivalent of New York to Sydney and back again.

Will the new NOAA winter outlook prove true?

The original NOAA winter outlook for the 2011-2012 season has not held up. NOAA has released another prediction. Will it do better?

Blue holes are hotspots of microbial biodiversity

Scientists discovered unique and diverse microbial communities during a cave diving expedition to blue holes in the Bahamas.

Earthquakes may come from cyclones, says study

Earthquakes, including the 2010 temblors in Haiti and Taiwan, might be triggered by tropical cyclones (hurricanes and typhoons) according to a new study.

CO2 emissions rebounded to record levels in 2010

CO2 emissions from fossil-fuel combustion and industrial activities rebounded to record levels in 2010 following a drop in emissions during 2009.

Arctic Report Card for 2011

The Arctic Report Card for 2011 states that persistent warming has caused dramatic changes in the Arctic Ocean and the ecosystem it supports.

Coyotes roll with the punches

Coyotes’ extraordinary adaptability has allowed them to thrive on a changing continent. They've even moved into urban areas.

2011 hurricane season in 4.5 minutes

Watch the entire 2011 hurricane season in 4.5 minutes on this NOAA video. The year 2011 had more named storms than expected.

Do cell phones kill honey bees? May Berenbaum answers

Bee expert May Berenbaum explains that there's no reliable evidence that cell phones kill honey bees. "Not scientifically robust," she says.