Euclid was launched atop a Falcon 9 in early July 2023 on a mission to map nearly a third of the sky in incredible detail. With Euclid’s observations, astronomers want to explore the history of the ...
A large spiral galaxy nearly a billion light-years away harbors a supermassive black hole at its center, just like our […] ...
This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.
Black holes and quasars are some of the most mysterious entities in the cosmos. Check out these 7 stunning images of black holes and quasars captured by NASA.