An international team has discovered a giant spiral disk galaxy in the early cosmos which is three times larger than similar ...

Europe's Euclid space telescope, which is on a mission to shed light on the mysteries of dark matter and dark energy, ...

265 compression. For the past 15 years, Galaxy Quest has been available in a fairly decent high-definition Blu-ray, but Paramount's new 4K transfer comprehensively blows it out of the water.

The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and ...

Astronomers have discovered what may be the largest-scale structure in the known universe — a group of galaxy clusters and clusters of galaxy clusters that spans roughly 1.3 billion light-years ...