The world's largest telescope continues to take shape on the Cerro Armazones mountain in Chile's Atacama Desert.

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

The findings have been crucial for NASA’s planetary defense efforts and critical data for experts assessing the asteroid’s ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.

Astronomers for the first time have deciphered the three-dimensional structure of the atmosphere of a planet beyond our solar ...

YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

The chances of an asteroid striking Earth within the next decade has more than doubled in a matter of weeks, according to ...

Using a revolutionary dark energy camera, astronomers have discovered the largest haul of "missing link" intermediate-mass ...

The world's largest telescope continues to take ... Once complete, the telescope will hunt for Earth-like exoplanets in search of signs of life outside of our own solar system and probe the ...