Related: 'The universe has thrown us a curveball': Largest-ever map of space reveals we might ... Functions include log-in, saving language preferences, performance measurement and improvement ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our ...

The Italian Space Agency has picked European company Blue Skies Space to build a fleet of satellites around the moon to map the ancient universe. Blue Skies has partnered with another space ...

This is somewhat puzzling because a core tenet of cosmology is that at sufficiently large intergalactic scales, the universe’s properties and structure should be essentially the same in all ...

Interestingly, this value is close to the maximum allowed so that the rotational speed does not exceed the speed of light at the edges of the observable universe. Antennae Galaxies. Credit: NASA, ESA, ...

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...

which stretches out for around 10% of the total width of the entire observable universe. "Since the most distant extent of the Hercules-Corona Borealis Great Wall is hard to verify, the most ...