Euclid spots 26 million galaxies and more in latest observations. Credits: ESA/Euclid/Euclid Consortium/NASA, image ...

Nancy Pelosi Slams Republicans: 'You Should Be Ashamed Of Yourselves' UPS offers buyout to union drivers, drawing ire from ...

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

Astronomers have uncovered a remarkable cosmic relic - a galaxy named KiDS J0842+0059, located three billion light-years from ...

American space agency NASA says the SPHEREx telescope has begun returning science data, and it will all be shared with the ...

A vast filament of gas stretching across the cosmos may help solve the mystery of the Universe’s missing matter. Astronomers have identified a massive filament of hot gas connecting four galaxy ...

Astronomers have uncovered a colossal, searing-hot filament of gas linking four galaxy clusters in the Shapley Supercluster a ...

Astronomers have discovered a galaxy that has been "frozen in time" for billions of years. Like a celestial dinosaur fossil, ...

The Big Bang is often described as the explosive birth of the Universe – a singular moment when space, time and matter sprang into existence.

These cosmic filaments contain 12 trillion solar masses of 10-million-degree gas, helping solve the "missing matter" mystery.

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

A potential solution to the decades-long “missing matter” problem has been uncovered in astronomers' recent analysis of X-ray ...