Hubble spots a cosmic bullseye

After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...
The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...
NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...
A fast radio burst, or a strong pulse of energy, was tracked to a distant long-dead galaxy that astronomers never thought could produce such a signal.