Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

Is the universe flat and infinite, or something more complex? We can’t say for sure, but a new search strategy is mapping out ...

New research from Mathew Madhavacheril and Ph.D. candidate Joshua Kim of the University of Pennsylvania and their collaborators has combined cosmological data from two major surveys of the universe’s ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

The data from two different astronomical surveys has helped researchers build a “cosmic CT scan” of the evolution of the […] ...

Panorama of Nearest Galaxy Unveils Hundreds of Millions of Stars On a crisp, clear autumn night, you can see the most distant object visible to the naked eye — the stunning Andromeda Galaxy, our Milky ...

Evidence supporting this theory includes the cosmic microwave background, a faint "echo" of the universe's early expansion ... that's a misleading image. In an explosion, fragments are flung ...

The Hubble Space Telescope is still trucking along more than 30 years after its launch, observing the universe and sending ...

NASA recently released images of the Andromeda galaxy ... It is one of over 1 trillion galaxies in the universe and happens to be the most important stellar island near our Milky Way, said ...

Few would argue against the fact that the Renaissance period produced some of the most beautiful art the world has ever seen.

Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...