Glancing collision produces galactic “eyelids.”


Close Galactic Encounter Leaves “Nearly Naked” Supermassive Black Hole
Astronomers using the super-sharp radio vision of the National Science Foundation’s Very Long Baseline Array (VLBA) have found the shredded remains of a galaxy that passed through a larger galaxy, leaving only the smaller galaxy’s nearly-naked supermassive black hole to emerge and speed away at more than 2,000 miles per second.

Young Stellar System Caught in Act of Forming Close Multiples
For the first time, astronomers have seen a dusty disk of material around a young star fragmenting into a multiple-star system.

Image Release: Spiral Arms Embrace Young Star
Density waves produce spiral arms around young star

ALMA Explores the Hubble Ultra Deep Field
ALMA uncovers hidden details in the Hubble Ultra Deep Field

Galactic Fireworks Illuminate Monster Hydrogen Blob
A rare, glowing blob of gas powered by pair of star-bursting galaxies.