NASA is racing itself to the Moon in a new Space Race, pitting contractors against each other to produce the most ...

An international team of scientists using observations from NASA-German satellites found evidence that Earth’s total amount ...

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

NASA has discovered two monster black holes consuming everything in their path in a galaxy one billion light-years away from ...

The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...

Researchers using the James Webb Space Telescope have discovered three massive galaxies from the early universe, revealing ...

For the first time, NASA Chandra X-ray telescope has been used to discover a pair of black holes in dwarf galaxies that are ...

The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...

The LMC is a dwarf galaxy, relatively close to the Earth (in galactic terms) at around 160,000 light years away. That may ...

ANSWER: Very big!! The Milky Way Galaxy is one of billions of galaxies in the known universe. The Milky Way is a spiral ...

A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...

The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...