Storm Cell Over the Southern Appalachian Mountains | NASA

Who Was Hugh Dryden? by Amy Shira Teitel | NASA History

Gorgeous Amateur Time Lapse of Jupiter Re-enacts Voyager Flyby | io9

Super-Earth or mini-Neptune? Planetary researcher uses SOFIA to observe exoplanet transit | German Aerospace Center/DLR

NASA Astronaut Reid Wiseman: "I will never tire of this view." | International Space Station

I will never tire of this view. pic.twitter.com/le1yPjeTkC

— Reid Wiseman (@astro_reid) June 19, 2014

NASA Astronaut Reid Wiseman: "Look close – Sasha and @OlegMKS are hanging on the outside." | International Space Station

Look close – Sasha and @OlegMKS are hanging on the outside. pic.twitter.com/6ZDH8OYz0k

— Reid Wiseman (@astro_reid) June 19, 2014

Stunning Night Sky Images: Earth & Sky Photo Contest 2014 | The World at Night (TWAN)

Stunning Night Sky Images: Earth & Sky Photo Contest 2014 from Babak Tafreshi on Vimeo.

ESA Astronaut Alexander Gerst of Germany: Look at what a fragile, thin layer of air protects our #BlueDot

Look at what a fragile, thin layer of air protects our #BlueDot pic.twitter.com/CCeY9W7AI8

— Alexander Gerst (@Astro_Alex) June 16, 2014

ESA Astronaut Alexander Gerst of Germany: "Once in a while our planet looks a little creepy to me..."

Once in a while our planet looks a little creepy to me... #BlueDot pic.twitter.com/kBgXFisY8k

— Alexander Gerst (@Astro_Alex) June 16, 2014

NASA Changes Worry Tucson Planetary Science | AZ Illustrated

AZ Illustrated Featured Kaleidoscopic Look at Bradbury, Famous Sci-Fi Writer

Water-building molecule in Helix Nebula | ESA

Sunrise over the VLT | European Southern Observatory

Evolution of the light echo around V838 Monocerotis | Hubble

International Space Station Crew Member Astronaut Reid Wiseman Discusses Life in Space | NASA

Check out this 2-minute clip about the International Space University's Space Studies Program 2014 (SSP14) in Montreal on CTV News