Astronomers say they have identified a new type of astronomical object that challenges traditional ideas about how galaxies ...

Here are the 10 beautiful images of galaxies captured by NASA Hubble Space Telescope, which includes galaxies like Hickson ...

Hubble has captured a galaxy losing vital gas as it races through a crowded cluster, revealing how harsh cosmic environments ...

The Virgo cluster, despite being millions of light-years away, closest large galaxy cluster to Earth. The Virgo galaxy ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...

NASA's Hubble Telescope captured something unusual and came up with an accurate nickname. The newly discovered astronomical ...

Hubble reveals a chaotic spiral galaxy whose close encounter with a neighbor has ignited a spectacular burst of star birth.

Astronomers using the NASA and European Space Agency’s Hubble Space Telescope have identified what appears to be a ...

Only a small fraction of the observable universe is comprised of visible matter. Current data suggests all galaxies are ...

Betelgeuse is one of the brightest stars in the night sky and a familiar landmark in the constellation Orion. It has also ...

Astronomers used gravitational lensing to detect a supernova 10 billion light-years away, providing spatially separated images that help study cosmic expansion and early Universe events.