spaceexp:

New Horizons image of Jupiter and Io
andyouandeye:

my professor took this picture of the sun a few days ago through his solar telescope
iylshowcase:

#145 Reuben Wu
step one: stop smoking so much weed

endocrinez:

failed step 1

(via poonnanas)

spaceexp:

Starry Sky from the Space Station
if-you-leave:

#140 Shuaijian#140 of 200 images that have made the IYL Showcase shortlist. We’ll be posting 2 images/day in the run up to the London Showcase (October 23rd) when the final 20 images will be announced and presented as chosen by the showcase jury..http://iylshowcase.tumblr.com/showcaseblog
melisica:

(by Marija Radosavljevic)