The Universe: MASSIVE Black Holes & Countless Wonders *Marathon* | History

Transcript

it's a crucible of creation and destruction the name Milky Way sounds like something kind of comforting and sweet but the Milky Way galaxy is a monster it's just one Galaxy among billions and we're living on the edge just recently we've discovered that there are two small galaxies colliding with the Milky Way right now it's a tapestry of brilliant ... Read More