Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

The halo is more extended that astronomers originally thought, and contains enough hydrogen gas to resolve the problem of the ...

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

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

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 ...

On the outskirts of the Milky Way, one of the rarest kinds of stars in the galaxy has just become even more mysterious than ...

Astronomers have just revealed that the largest known structure in the universe, theHercules–Corona Borealis Great Wall, ...

Could the universe be rotating at an imperceptible speed? An extremely slow rotation, occurring once every 500 billion years, ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

NSF–DOE Vera C. Rubin Observatory is gearing up to illuminate the universe’s darkest secrets with groundbreaking new ...

NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements.

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. These radio signals are hard to detect on Earth ...