See this Instagram photo by @david_rollyn • 3,239 likes
Agujeros de gusano
✯ Banff National Park, Canada #Beautiful #Places #Photography…
Regards Coupables series by Curt Montgomery
A STAR'S BIRTH AND DEATH --- In this graphic discover what takes for a star to be born. By Jason Treat and Alexander Stegmaier. Published on March 2014
No Escape From It: Dive Into a Black Hole That Distorts Space and Time
An artist's illustration of the black hole at the heart of a quasar in the distant universe. The biggest black hole known to exist lives in the nearby galaxy M87. It's 2,000 times bigger than the Milky Way's supermassive black hole.