The clearest and most precise images yet of the universe’s infancy from the Atacama Cosmology Telescope show the first steps ...

Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is ...

The life-giving molecule may have been created so quickly by the deaths of the universe’s first stars. The study also found that rocky planets could be built in the water-rich environment left ...

Red specks in the early universe are puzzling astronomers, but a proposed explanation suggests they are the progenitors of ...

Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

Scientists have detected oxygen in the most distant known galaxy. Astronomers from two separate research teams made the ...

“The evidence that a galaxy is already mature in the infant Universe raises questions about when and how galaxies formed.” Galaxies usually start their lives full of young stars, which are ...

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe ...

The nova is ignited when a "vampirific" white dwarf steals too much matter from a companion star. A new set of predictions for the so-called "blaze star," T Corona Borealis suggests the star might ...