The mysterious force called Dark Energy, which drives the expansion of the Universe, might be changing in a way that ...

The universe is ready for its close-up. Breathtaking images of thousands of galaxies taken by a 609-megapixel camera have ...

A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...

For this reason black holes are invisible to the eye, as lightless as the empty, dark space surrounding them. Scientists know ...

An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...

NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theories. They appear to undergo unique evolution ...

"I never thought I'd be playing here," Smart told Hughes. "I always would talk with my wife, like it would be weird to play in D.C., especially with all the battles. But we loved it, that's what ...

This is far earlier than scientists previously thought was possible. The researchers note water could've been present in the early universe (Getty Images) In fact, they argue water could have been a ...

It might not be obvious when you look at the night sky, but the universe has a landscape of its own – filaments of galaxies separated by near-empty voids. We have long known this much.

NASA's Hubble Space Telescope has spotted some strange behaviour from a swarm of galaxies around Andromeda, our neighbour galaxy. A mere 2.5 million light years away from our Milky Way galaxy, NASA ...