the-wonder-of-briancox:

Click to enlarge.

Happy Birthday Brian. I hope next year is everything you wish it to be. Thank you for your wonderful programs.

ikenbot:

Rhea and Dione: Look-alike Moons

Rhea and Dione seem like dark and light fraternal twins in this Cassini spacecraft image, with each of these two Saturnian moons displaying a large crater oriented similarly in the northern hemisphere.

Rhea, on the left, is closer to the Cassini spacecraft than Dione in this view. Saturn is out-of-frame, far to the right of this view.

edwardspoonhands:

kadrey:

Awesome: The night sky in motion.

What if the earth actually spun that fast…We would think this shit was normal. 

the-wonder-of-briancox:

Some beautiful photos of the handsome Professor Brian Cox taken from the Radiotimes.

spacettf:

a glimpse of the cosmos by Jeff Dai on Flickr.

1000drawings:

by Naolito

spacettf:

IMG_3099 copy (by Ray Majrowski)

spacettf:

The Rise of Rho by lrargerich on Flickr.