Astronomers have detected a repeating radio signal, captured multiple times, originating from an ancient and inactive galaxy. This discovery challenges current theories about the origin of fast ...

YR4, the asteroid has a 2.2% chance of hitting our planet on December 22, 2032, according to the European Space Agency.

HH 30, a fascinating Herbig-Haro object, serves as a cosmic laboratory for studying star formation and planetary evolution.

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

Five University of Arizona faculty members recognized with national-level awards for their contributions to science, ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

The Quipu superstructure is enormous, spanning 1.4 billion light years – and it could violate one of our fundamental ...

This “monster” radio jet, as outlets such as the Associated Press have deemed it, is streaming from a quasar. Quasar are ...

Launched in 1990, the Hubble Space Telescope is a joint ESA/NASA project. It has become one of the most important science ...

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

What if you could find binoculars big enough to qualify as small telescopes? Get ready for the BT–127XL–SD apochromatic ...