The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ...

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

Before it shut down, a telescope in Chile captured the universe's baby photos, just 380,000 years after the Big Bang. These ...

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

Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 billion years.

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

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its ...