“Space Station in the Sky Over Washington D.C.” was uploaded to Flickr

The International Space Station is seen in this twenty-second exposure as it flies over the Washington National Cathedral, Wednesday, Nov. 29, 2017. Onboard are: NASA astronauts Joe Acaba, Mark Vande Hei, and Randy Bresnik; Russian cosmonauts Alexander Misurkin and Sergey Ryanzansky; and ESA astronaut Paolo Nespoli. via NASA ift.tt/2Ai5EYb
embiggen by clicking http://ift.tt/2zRmzSj
Space Station in the Sky Over Washington D.C. was taken on November 29, 2017 at 12:35PM

“A Proving Ground in Space” was uploaded to Flickr

Dellingr is a shoebox-sized spacecraft built to show that CubeSat platforms could be cost-effective, reliable and capable of gathering highly robust science. via NASA ift.tt/2zNsgko
embiggen by clicking http://ift.tt/2juhAvF
A Proving Ground in Space was taken on November 20, 2017 at 12:02PM

“Alpha and Omega” was uploaded to Flickr

These two images illustrate just how far Cassini traveled to get to Saturn. via NASA ift.tt/2BgsfBr
embiggen by clicking http://ift.tt/2AbiuHV
Alpha and Omega was taken on November 26, 2017 at 04:46PM

“Star Wanders Too Close to a Black Hole” was uploaded to Flickr

This artist's rendering shows the tidal disruption event named ASASSN-14li, where a star wandering too close to a 3-million-solar-mass black hole was torn apart. The debris gathered into an accretion disk around the black hole. via NASA ift.tt/2hS1Q5y
embiggen by clicking http://ift.tt/2AvKfLY
Star Wanders Too Close to a Black Hole was taken on November 24, 2017 at 03:30AM

“The Beauty of Ice” was uploaded to Flickr

Ice can be stunningly beautiful and also quite varied in its appearance. via NASA ift.tt/2zssDk2
embiggen by clicking http://ift.tt/2AnW5aL
The Beauty of Ice was taken on November 22, 2017 at 03:30AM

“Tending Your Garden ... In Space” was uploaded to Flickr

If you plant it, will it grow (in space)? The answer is yes, at least for certain types of plants. via NASA ift.tt/2zpxa6R
embiggen by clicking http://ift.tt/2A0WzAD
Tending Your Garden ... In Space was taken on November 20, 2017 at 02:53AM

“Behold! Observing the Sun” was uploaded to Flickr

A broad hole in the corona was the Sun's dominant feature November 7-9, 2017. via NASA ift.tt/2jH94NM
embiggen by clicking http://ift.tt/2zlw8Zi
Behold! Observing the Sun was taken on November 20, 2017 at 02:30AM