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

GS-z13-1, using the James Webb Space Telescope. This galaxy provides evidence that the universe's transition from its 'dark ...

An international team of astronomers led by researchers from Christ University in Bangalore, India has uncovered a spiral ...

Astronomers have uncovered a colossal disk galaxy in the early universe, a structure so large and well-formed that it challenges our understanding of how galaxies evolve. Dubbed the Big Wheel, this ...

A terrifying glimpse at one potential fate of our Milky Way galaxy has come to light thanks to the discovery of a cosmic ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

ACT’s final data set delivers the most precise view of the early universe, mapping cosmic expansion and primordial gas ...

The European Space Agency's Euclid space telescope has released its initial data set from its mission to map the universe's large-scale structure, revealing observations of three sky regions housing ...

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

Today the canonical story of cosmic evolution describes this tug-of-war between the unwavering push of dark energy and the gravitational pull of matter (including the vast reservoirs of invisible ...