A quiet, glowing gas cloud has been hiding in plain sight not far from Earth. For decades, astronomers have predicted that ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

The Cosmic Microwave Background, also known as the earliest light of the universe, was captured through SPT-3G in the South ...

Scientists may have found a new way to detect some of the universe's most mysterious objects, primordial black holes (PBHs), ...

With the United States joining Israel in its attacks on Iran's nuclear program, here is what we know about the radiation threat, and other health risks.

A new collaborative project dubbed the COSMOS-Web field has compiled the most comprehensive cosmic map ever, including images of the early universe as far back as 13.5 billion years.

The map extends through roughly 98% of all cosmic time, or 13.5 billion of the universe's 13.8 billion years. That (and its mind-boggling quantity of galaxies) means Webb's map dwarfs Hubble's ...

More A team of international scientists who are part of the Cosmic Evolution Survey program (COSMOS) created and released the map of the universe Thursday, June 5. Compiled from more than 10,000 ...