Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...
JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...
Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...
For the first time, scientists have the calculations and simulations to explain mysterious flashes from the galaxy OJ 287.
An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...
"GW241011 and GW241110 are among the most novel events among the several hundred that the LIGO-Virgo-KAGRA network has ...
NGC 7496, a dusty barred spiral galaxy located 24 million light-years away in the constellation Grus, harbors a ravenous ...
NASA's Hubble Space Telescope explores the evolution of spiral galaxy UGC 10043 through images taken 23 years apart, in 2000 ...