Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are ...

Look up on a dark night and the stars seem scattered at random. Step back in scale, though, and the Universe looks nothing ...

Across the galaxy, astronomers now see that planetary systems fall into four broad classes, and our own solar system, part of the rare Ordered group, is only one of them. At the same time, discoveries ...

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden universe shapes the realms that we can see." ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to ...

Overview: Large VR space worlds create strong immersion through planets, ships and zero gravity environmentsSmooth controls ...