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Featured Images

February 11, 2018
messier 48

Double Discovery

February 8, 2018
Lupus 3 star forming region

Light and Dark

February 5, 2018
Great Comet of 1843

Great Comet

February 1, 2018
True-color view of Ceres

Ceres at Opposition

January 30, 2018
Total lunar eclipse, 2014

Super Blue Lunar Eclipse

January 25, 2018
Planets orbiting the pulsar PSR B1257+12

Second-Chance Planets

January 22, 2018
1I/‘Oumuamua

Odd Visitor

January 17, 2018
Fountains from Enceladus

Cold fountains

January 14, 2018
Layers of buried ice exposed on a Martian slope

Icy Mars

January 9, 2018
A panorama of the landing site around Surveyor 7

Last Surveyor

January 6, 2018
Orion's Belt

Shiny Belt

January 2, 2018
X-ray view of Cassiopeia A

It's Elemental

December 26, 2017
Giant bubbles of hot gas form bright splotches on the surface of a red-giant star

Blobby Star

December 22, 2017
Rings encircle the dwarf planet Haumea

Ringed Dwarf Planet

December 19, 2017
A Hubble Space Telescope view of the galaxy NGC 1316

Odd Giant

December 14, 2017
The Crescent Nebula

Colorful Demise

December 10, 2017
The constellation Orion stands above the eastern horizon

Orion Rising

December 6, 2017
A meteorite on the Antarctic ice

Rock Hunting

December 4, 2017
A balloon is prepared for launch from Antarctica

Super Tiger

November 27, 2017
pulsar schematic

Busy Corpse

November 24, 2017
Grand Prismatic Spring, Yellowstone National Park

Extreme Life

November 20, 2017
bright spokes in Saturn's rings

Bright Spokes

November 18, 2017
M33, the Triangulum Galaxy

Fuzzy Pinwheel

November 15, 2017
Bright meteor over Europe

Bright Meteor

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