New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

Astronomers are celebrating the completion of a 2.5-billion-pixel panoramic picture of the entire Andromeda Galaxy. The team includes several UC Santa Cruz researchers who made significant ...

OPRA] is unveiling the Opera GX hub, a new feature designed to blend the universes of its users' favorite games directly into ...

When we turn to “complex” extraterrestrial life or “intelligent” aliens, our results were 67.4 percent agreement, and 58.2 ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more ...

The research group observed a galaxy nearly 6.5 billion light-years from Earth; when the universe was half its current age.

A new study on exploding stars has provided the first evidence for an alternative model of the universe, known as Timescape.

Galaxies are not islands in the cosmos. While globally the universe expands—driven by the mysterious "dark energy"—locally, ...

It was here, in 1868, that he would make a discovery that would, eventually, change our whole outlook on the universe ... as built up as we see on a modern map. Indeed, Fairfax Road was a frontier ...

Astronomers found a massive black hole that spent ages in a "quiet" phase when everything around it in the early universe ...