Portside

Black holes are weird already, but it turns out that the black hole at the centre of the Milky Way Galaxy is a particularly weird one

Remains of our Galaxy’s meals are smeared across the galactic halo

Figuring out where we are in the universe makes "Where's Waldo" look like child's play. Wait, "Where's Waldo" is child's play, but locating our location in the universe is really cool science.