The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

The universe is ready for its close-up. Breathtaking images of thousands of galaxies taken by a 609-megapixel camera have ...

New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

The human species is ever-changing and so is our view of the universe. By Jeffrey Kluger ... If there is dazzle in the contemporary images, there is a sweet, naïve genius in the earlier ones.

If our 13.8-billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

Space photos remind us that, around every corner of our vast universe, something spectacular awaits. From the newest James Webb Space Telescope images to historic photos of groundbreaking space ...