After 11 years mapping the Milky Way, the European Space Agency's Gaia space telescope has retired. Scientists hailed it as ...
In new images, scientists have gotten the closest look yet at Sagittarius C -- a 'stellar nursery' where clouds of gas and dust have collapsed to form thousands of new stars.
Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...
The smaller, intermediate mass black hole was likely derived from the Sausage Galaxy, which collided with the Milky Way 10 ...
Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...
After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.
A massive spiral galaxy with a giant black hole is shooting huge energy jets, something scientists thought only elliptical ...
"Could our galaxy one day experience similar high-energy phenomena that will have serious consequences for the survival of ...
Spiral galaxy J2345−0449, 947 million light-years away from us in the constellation of Aquarius, is a very unusual object ...
Astrophysicists have teased a hellish potential future in which life on Earth is extinguished by deadly radiation from the ...
"This work highlights Euclid’s remarkable ability to detect and characterize dwarf galaxies, enabling a comprehensive view of ...