These halos would have captured gas into gravitationally bound structures, turning about 20 percent of that gas into ...

An international team led by the University of Geneva (UNIGE) has identified three ultra-massive galaxies—nearly as massive ...

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from a pair of monster black holes disrupting a cloud of gas in the center of a ...

"Since about half the stars in our galaxy are in binary systems where life might develop ... Vidal's paper describes the ...

A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

The larger elliptical galaxy is pulling material from a smaller neighboring galaxy, distorting its spiral arms. In turn, the ...

Cryptocurrency ETFs rose over 11% in the past week, with notable performers including the Purpose Bitcoin ETF (BTCC.B) and CI Galaxy Bitcoin ETF (BTCX.B), which gained 10.48% and 10.54%, respectively.

This is one of the most distant galaxies revealing an understanding of galaxy evolution in the early universe.

Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...