The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...

NASA harnesses the power of supercomputing to advance our understanding of the universe, from redesigning launch pads for Artemis II to developing AI for climate modeling. These innovations are ...

Space-time may not be continuous but instead made up of many discrete bits – and we may be able to see their effects near the ...

It all started with a Big Bang – and now scientists are on a quest to unravel the mystery behind the birth of the universe.

Three ultramassive galaxies found by the James Webb Space Telescope have astronomers reconsidering how galaxies grew so ...

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

As the universe expands (as it does in a dark matter-dominated universe) the distance between us and all other stars ...

Magnetic fields are everywhere in the universe. Of course, there's Earth's magnetic field, which deflects dangerous cosmic ...

A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." ...

The Epoch of Reionization — the universe’s last major transition — may have happened earlier than previously thought.

James Webb Space Telescope, Red Monsters, galaxies, early universe, rapid star formation, cosmic dust, supermassive black ...