Posts by 

Eleanor Imster

Greenish Comet ISON on its way

A great shot of Comet ISON, from September 28, by Michael Jaeger

Catalina Mountain sunrays

Crepuscular rays in Arizona's Santa Catalina mountains by EarthSky Facebook friend Randall Kayfes

Video: Queen meets string theory

String theory and Bohemian Rhapsody ... two great tastes that taste great together?

Moon and airplane

Yesterday's moon by EarthSky Facebook friend Steven A Sweet.

Video: The science of heartbreak

New video from asapSCIENCE addresses the question: Why is a broken heart so painful?

Awesome foursome in Australian skies

The moon, planets Saturn and Venus, and the bright star Spica on September 9, 2013 as captured by master astrophotographer Colin Legg.

Sunset reflections, moon, and Venus

Sunday sunset in Currituck, North Carolina by EarthSky Facebook friend Greg Deisel.

A new beautiful translucent snail from the deepest cave in Croatia

Scientists discovered a new species of a peculiar cave-dwelling snail in one of the 20 deepest cave systems in the world, Lukina Jama–Trojama in Croatia.

Moon and Venus over Texas

Bright Venus shining next to the moon over Waxahachie,Texas on Sunday.

Biggest single volcano on Earth, say scientists

In fact, the underwater volcano, called Tamu Massif, is among the largest in our solar system, say scientists.