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Editors of EarthSky

Rare Chinese white dolphin gets DNA bank

A Hong Kong conservation group has set up a DNA bank for the rare Chinese white dolphin.

Video: Seattle drivers in two inches of snow

This past weekend (January 14-15, 2012), it snowed in Seattle. Enjoy the video!

A Saturn-like ring system eclipsing a sun-like star

Astronomers found a ring system in a distant solar system when the rings blocked the light of that distant sun, and caused a temporary dimming of its light.

Gavin Schmidt is the EarthSky Science Communicator of the Year

Dr. Gavin A. Schmidt of the NASA Goddard Institute for Space Studies (GISS) in New York is EarthSky's Science Communicator of the Year for 2011.

Map: Where the trees are

The darkest greens reveal the areas with the densest, tallest, and most robust forest growth across the U.S.

The fate of an apple on Mars

What would happen to an apple left behind by a future astronaut on the surface of the dry, cold desert planet Mars?

EarthSky wins Global Media Award for population reporting

EarthSky has been named Best Radio Show of 2011 by the Population Institute for its excellence in population reporting.

How guppy females avoid sexual harassment

Researchers have found that Trinidadian guppies actively avoid being harassed by lusty males by hanging out with more attractive females.

What makes a rooster decide to crow?

The answer from scientists is that it has something to do with an alarm clock.

Couch potato pill might help prevent deaths from heat stroke

The "couch potato pill" - said in 2008 to build muscle and increase endurance in mice without exercise - might help prevent deaths due to overheating in those who are susceptible.