Astronomers just created a massively detailed Milky Way map with 3.3. billion stars

'Little hurricanes' around young stars can help astronomers measure infant exoplanets

Astronomers Have Revealed Our Galaxy's Farthest Frontier. Scientists say that by tracking the Milky Way's "heartbeat" of stars they've found the edge of our cosmic neighborhood.

Previously unseen remains of supernova explosions revealed — Most detailed radio image yet of the Milky Way’s galactic plane shows the gas between the stars