Astronomers are about to begin making a time lapse of the night sky using the largest digital camera ever constructed. Designed to reveal any new or moving point of light as well as the structure of ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

Here’s awesome time-lapse footage of a single evening from the in-development ALMA Array Operations Site, the largest astronomical project in human history which happens to sit at 5000 meters on the ...