Galaxy clusters are among the largest structures in our universe, consisting of hundreds or thousands of galaxies that have ...

Using one of the most detailed sets of observations ever of a galaxy cluster 700 million light-years from Earth ...

NVDA's 59% rally in three months reflects booming AI demand and record data center sales. Is now the time to cash in or stay invested?

In a preview of observations that will be made routinely by the Vera C. Rubin Observatory, astronomers found evidence ...

In a preview of observations that will be made routinely by the Vera C. Rubin Observatory, astronomers found evidence indicating that a galaxy cluster ...

If you imagined that capturing a cosmic speedster was as easy as aiming a rocket and blasting, forget it intercepting ...

Harvard's Avi Loeb suggests comet 3I/ATLAS could be alien tech, but most scientists say it's a natural interstellar object with no threat to Earth.