The final milestone in construction was reached on November 25, as technicians carefully joined the giant telescope's inner ...

If not in visible stars and galaxies, the most likely hiding place for the matter is in the dark space between galaxies.

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

SQUIRE aims to detect exotic spin-dependent interactions using quantum sensors deployed in space, where speed and ...

"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — ...

The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are ...

The universe — everything in existence — is expanding every second! It's only been about a hundred years that humanity has known this, too — that most galaxies are traveling away from us and the ...

The James Webb Space Telescope has revolutionized astronomy in just two years of operations, but how can it see a galaxy 33.8 billion light-years away in a universe that is only 13.8 billion years old ...

A radical new theory begins with a central claim: consciousness is the fundamental field of reality; time, space, and matter ...

Update: NASA is now targeting a launch for Friday, March 7. Find the latest information on the mission here. How did the universe begin? How do planets form and galaxies develop? Could life exist ...

All the Latest Game Footage and Images from Space Universe Space Universe —take part in a vast procedurally generated Universe. Players will realize their ambitions and ideas, therefore developing and ...