Slow sunrise sweeping across moon’s near side

In this sequence of images from February 17, 2013, you can notice the line of sunrise moving on the moon's face. It's subtle ...

Quaoar, a rocky world orbiting beyond Neptune

Artist's impression of 50,000 Quaoar, a small rocky world with its own moon, a billion kilometers beyond Pluto.

Moon and Jupiter in skies throughout world last night

The star Aldebaran, Jupiter, and the first-quarter moon formed a triangle in Sunday night's sky, as captured by Duke Marsh in Albany, Indiana.

Asteroid 2012 DA14 as it passed over Europe

Mohamed Laaifat Photographies in Normandy, France captured this image of asteroid 2012 DA14 as it swept over Europe on February 15, 2013.

Happy Valentines Day

Love is everywhere. You just need to look for it.

Mosaic of the moon’s north pole

A mosaic of the moon's north pole composed of nearly 1,000 images taken over a one-month period during the moon's northern summer.

February sunset over the Po

Today's image, sunset over Italy's Po River near Turin, comes from EarthSky Facebook friend Marco Mereu.

International Space Station over North Carolina February 9

EarthSky Facebook friend Lee Capps Photography caught this cool image of the ISS cruising above Wheeler Bridge Road (I-40/I-85) in Whitsett, North Carolina.

Mercury and Mars barely visible in twilight this past week

Mercury is innermost in our solar system. Mars is one step outward from Earth. These two worlds came together low in our west twilight sky this past week.

Morning moon over Los Angeles

Today's image: 'Los Angeles 2-8-13' by EarthSky Facebook friend Peter Rodney Breaux. It's gorgeous.

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