From a mountaintop in Chile, the Vera C. Rubin Observatory is preparing to capture the most detailed, decade-long movie of the night sky ever attempted. With the world’s largest digital camera, the ...

Measuring 93 billion light-years in diameter, the universe is so big that it can be overwhelming to envisage. Despite its ...

"I had to take a deep breath when I saw the images because of their beauty and because of their high resolution." When you purchase through links on our site, we may earn an affiliate commission. Here ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s infancy — the earliest cosmic time yet accessible to humans. The researchers ...