Honoring a lunar orbiter, two fantastic new NASA videos

NASA's Lunar Reconnaissance Orbiter has been orbiting the moon for 1,000 days. Celebrate by watching two new eye-popping videos from this lunar orbiter.

Land use changes contribute to climate extremes

Climate extremes: The researchers found that land use changes in some cases amplified climate warming, while in other cases masked warming effects.

View from space: 2012 snow cover compared to 2011 snow cover

Two snow cover maps show the difference between snow extent in North America on March 3, 2011 and on March 5, 2012. The 2012 cover is spottier than the 2011.

Record breaking warmth across the United States in 2012

It is technically winter, but the U.S. is experiencing record breaking warmth usually seen in early summer. Meanwhile, it's been cold in Europe and Asia.

Lyme disease surge predicted for the Northeastern U.S.

Boom-and-bust acorn crops and a decline in mice leave humans vulnerable to infected ticks. Ticks carry Lyme disease, a debilitating disorder in humans.

Chemistry makes up the world we live in: George Whitesides:

"The world we live in is chemistry," George Whitesides told EarthSky, and described what it means to be a chemist today.

Bilingual immigrants are healthier, in Rice University study

Bilingual immigrants are healthier than immigrants who speak only one language, according to new research from sociologists at Rice University.

Climate change communication, by Gavin Schmidt

EarthSky's Science Communicator of the Year says that telling people about how scientists work is a key to communicating the science of climate change.

EarthSky’s Jorge Salazar named among top 100 scientists on Twitter

EarthSky's Jorge Salazar joins Neil deGrasse Tyson, Bill Nye the Science Guy and other science communicators chosen for their great work on Twitter.

Gorillas more closely related to us than thought

Researchers have completed the genome sequence for the gorilla. It turns out that about 15% of our genome more closely resembles gorillas' than chimpanzees'.