A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

Astronomer Francesco D'Eugenio wasn't looking for a murdered galaxy. His team set out to measure the motions of stars in a ...

The Hubble Space Telescope has taken a look at the Large Magellanic Cloud (LMC), a nearby dwarf galaxy, being stripped of its ...

Astronomers have used the James Webb Space Telescope to observe three early ultra-massive galaxies, formed shortly after the ...

Data collected by Hubble has also revealed a live Type I supernova called SN 2017GAX, which can be seen tucked just below the ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...

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 found molecules containing nitriles in space — the discovery could shed light on the origins of life as we know it ...

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

Our Solar System is located within a low-density region known as the Local Hot Bubble (LHB). This bubble is filled with a ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would ...