Scientific advancements have made it possible to peek into a faraway galaxy that has big implications.

NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos.

The light from the rare galaxy has challenged conceptions of what the universe would have been like in the early stages.

It was based on observations from the James Webb Space Telescope, Gemini North Telescope, and NASA/ESA Hubble Space Telescope ...

A newly discovered jellyfish galaxy, seen as it existed 8.5 billion years ago, is challenging assumptions about conditions in the early universe. Astrophysicists at the University of Waterloo have ide ...

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies ...

New images from NASA's Chandra X-ray Observatory give galaxy clusters a bold new splash of color, highlighting the beauty of these cosmic giants. Galaxy clusters are the most massive objects in the ...

You probably imagine NASA hunting for habitable planets, blue worlds, and earth-like atmospheres. Especially signs of life.

Dark matter doesn’t emit, absorb, or reflect light. It’s invisible but supposedly makes up 85% of the universe’s mass.

It's 99 percent dark matter, a new study explains.