Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

While sifting out signatures of supernova remnants, a high-schooler stumbled upon the afterglow of a dormant black hole. It ...

ESA’s Euclid telescope begins its quest to uncover the unseen forces shaping our Universe. A cold front pushing into the region could spark strong to severe thunderstorms Sunday night into Monday ...

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...

Fast-moving stars in the Milky Way received a powerful kick from the Large Magellanic Cloud — and a central black hole might ...

The Hubble Space Telescope image offers an up-close view of one section of the nebula, which is largely shaped by a young ...

"Unlike any objects we know, these filaments really surprised us. Since then, we have been pondering what they are." ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the Big Bang, when the universe expanded in a fraction of a ...

Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...

If our 13.8 billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...