Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

"Starburst galaxies birth lots of hot blue stars that burn fast and die quickly in explosions that unleash intense ...

A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...

Related: The best Hubble Space Telescope images of all time! The bar-like structure of NGC 4536 may funnel gas inward towards the center, creating a dense region where star formation is highly active.

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient known galaxy, a star-scape beaming light just 300 million years after the Big ...

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...

The newly released Euclid images hint at the large-scale organization of galaxies in what is known as the cosmic web, ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

Researchers worry an “extinction-level event” is coming for space science as the Trump administration looks to slash spending ...