“Coy Dione” was uploaded to Flickr

Dione's lit hemisphere faces away from Cassini's camera, yet the moon's darkened surface features are dimly illuminated in this image, due to Saturnshine. via NASA ift.tt/2jKX6jK
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Coy Dione was taken on January 30, 2017 at 03:32AM

“Apollo 1 Crew Honored” was uploaded to Flickr

Astronauts, from the left, Gus Grissom, Ed White II and Roger Chaffee stand near Cape Kennedy's Launch Complex 34 during training for Apollo 1 in January 1967. via NASA ift.tt/2jmBGpA
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Apollo 1 Crew Honored was taken on July 09, 2008 at 06:28AM

“January 1986 - Voyager 2 Flyby of Miranda” was uploaded to Flickr

Uranus' moon Miranda is shown in a computer-assembled mosaic of images obtained Jan. 24, 1986, by the Voyager 2 spacecraft. Miranda is the innermost and smallest of the five major Uranian satellites, just 480 kilometers (about 300 miles) in diameter. Nine images were combined to obtain this full-disc, south-polar view. via NASA ift.tt/2jBNLIN
embiggen by clicking http://flic.kr/p/RkWrUo
January 1986 - Voyager 2 Flyby of Miranda was taken on January 24, 1986 at 07:00PM

“Juno’s Close Look at a Little Red Spot” was uploaded to Flickr

The JunoCam imager on NASA’s Juno spacecraft snapped this shot of Jupiter’s northern latitudes. via NASA ift.tt/2jSCIf5
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Juno’s Close Look at a Little Red Spot was taken on January 25, 2017 at 04:03AM

“NASA Simulates Orion Spacecraft Launch Conditions for Crew” was uploaded to Flickr

In a lab at NASA’s Johnson Space Center in Houston, engineers simulated conditions that astronauts in space suits would experience when the Orion spacecraft is vibrating during launch atop the agency’s powerful Space Launch System rocket on its way to deep space destinations. via NASA ift.tt/2jmqQmU
embiggen by clicking http://flic.kr/p/QhkxHe
NASA Simulates Orion Spacecraft Launch Conditions for Crew was taken on January 19, 2017 at 07:15PM

“New Weather Satellite Sends First Images of Earth” was uploaded to Flickr

The release of the first images today from NOAA’s newest satellite, GOES-16, is the latest step in a new age of weather satellites. This composite color full-disk visible image is from 1:07 p.m. EDT on Jan. 15, 2017, and was created using several of the 16 spectral channels available on the GOES-16 Advanced Baseline Imager (ABI) instrument. via NASA ift.tt/2k994lm
embiggen by clicking http://flic.kr/p/RuwTsV
New Weather Satellite Sends First Images of Earth was taken on January 23, 2017 at 03:56AM

“Daphnis Up Close” was uploaded to Flickr

The wavemaker moon, Daphnis, is featured in this view, taken as NASA's Cassini spacecraft made one of its ring-grazing passes over the outer edges of Saturn's rings on Jan. 16, 2017. via NASA ift.tt/2jPxlwA
embiggen by clicking http://flic.kr/p/R9cNWA
Daphnis Up Close was taken on January 18, 2017 at 08:12AM

“Possible Signs of Ancient Drying in Martian Rock” was uploaded to Flickr

A grid of small polygons on the Martian rock surface near the right edge of this view may have originated as cracks in drying mud more than 3 billion years ago. via NASA ift.tt/2jzvy1d
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Possible Signs of Ancient Drying in Martian Rock was taken on January 13, 2017 at 11:03AM

“NASA Astronaut Shane Kimbrough on Jan. 13 Spacewalk” was uploaded to Flickr

Expedition 50 Commander Shane Kimbrough of NASA at work outside the International Space Station on Jan. 13, 2017, in a photo taken by fellow spacewalker Thomas Pesquet of ESA. The two astronauts successfully installed three new adapter plates and hooked up electrical connections for three of the six new lithium-ion batteries on the station. via NASA ift.tt/2iDoegW
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NASA Astronaut Shane Kimbrough on Jan. 13 Spacewalk was taken on January 13, 2017 at 11:13AM

“Crescent Jupiter with the Great Red Spot” was uploaded to Flickr

This image of a crescent Jupiter and the iconic Great Red Spot was created by a citizen scientist (Roman Tkachenko) using data from Juno's JunoCam instrument. via NASA ift.tt/2iQA9sp
embiggen by clicking http://flic.kr/p/R1ELV4
Crescent Jupiter with the Great Red Spot was taken on January 13, 2017 at 06:02AM

“Well-Preserved Impact Ejecta on Mars” was uploaded to Flickr

This image of a well-preserved unnamed elliptical crater in Terra Sabaea, is illustrative of the complexity of ejecta deposits forming as a by-product of the impact process that shapes much of the surface of Mars. via NASA ift.tt/2jct7C2
embiggen by clicking http://flic.kr/p/QWGgFU
Well-Preserved Impact Ejecta on Mars was taken on January 12, 2017 at 09:22AM

“Crescent Jupiter with the Great Red Spot” was uploaded to Flickr

This image of a crescent Jupiter and the iconic Great Red Spot was created by a citizen scientist (Roman Tkachenko) using data from Juno's JunoCam instrument. via NASA ift.tt/2jIQYK5
embiggen by clicking http://flic.kr/p/RaCJD4
Crescent Jupiter with the Great Red Spot was taken on January 12, 2017 at 06:02AM

“NASA Astronaut Peggy Whitson's 7th Spacewalk” was uploaded to Flickr

NASA Astronaut Peggy Whitson's 7th Spacewalk via NASA ift.tt/2j1dn27
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NASA Astronaut Peggy Whitson's 7th Spacewalk was taken on January 06, 2017 at 12:49PM

“Rocky Mountains From Orbit” was uploaded to Flickr

Expedition 50 Flight Engineer Thomas Pesquet of the European Space Agency photographed the Rocky Mountains from his vantage point in low Earth orbit aboard the International Space Station. He shared the image with his social media followers on Jan. 9, 2017, writing, "the Rocky mountains are a step too high – even for the clouds to cross." via NASA ift.tt/2j1assn
embiggen by clicking http://flic.kr/p/QwU2ru
Rocky Mountains From Orbit was taken on December 25, 2016 at 04:20PM

“Breaking Boundaries in New Engine Designs” was uploaded to Flickr

In an effort to improve fuel efficiency, NASA and the aircraft industry are rethinking aircraft design. via NASA ift.tt/2i907Go
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Breaking Boundaries in New Engine Designs was taken on November 02, 2016 at 02:00PM

“Earth and Its Moon, as Seen From Mars” was uploaded to Flickr

Here is a view of Earth and its moon, as seen from Mars. It combines two images acquired on Nov. 20, 2016, by the HiRISE camera on NASA's Mars Reconnaissance Orbiter, with brightness adjusted separately for Earth and the moon to show details on both bodies. via NASA ift.tt/2jk2xr1
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Earth and Its Moon, as Seen From Mars was taken on January 06, 2017 at 05:27AM

“Abell 3411 and Abell 3412: Astronomers Discover Powerful Cosmic Double Whammy” was uploaded to Flickr

Astronomers have discovered what happens when the eruption from a supermassive black hole is swept up by the collision and merger of two galaxy clusters. via NASA ift.tt/2j8Bv1u
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Abell 3411 and Abell 3412: Astronomers Discover Powerful Cosmic Double Whammy was taken on January 04, 2017 at 11:18AM

“Hues in a Crater Slope” was uploaded to Flickr

Impact craters expose the subsurface materials on the steep slopes of Mars. However, these slopes often experience rockfalls and debris avalanches that keep the surface clean of dust, revealing a variety of hues, like in this enhanced-color image from NASA's Mars Reconnaissance Orbiter, representing different rock types. via NASA ift.tt/2iDXvCA
embiggen by clicking http://flic.kr/p/QRjWMC
Hues in a Crater Slope was taken on January 04, 2017 at 03:29AM

“Send in the Clouds” was uploaded to Flickr

Floating high above the hydrocarbon lakes, wispy clouds have finally started to return to Titan's northern latitudes. via NASA ift.tt/2hNAyzD
embiggen by clicking http://flic.kr/p/PD87mi
Send in the Clouds was taken on December 30, 2016 at 06:29AM