The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the ...

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

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

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

The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

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

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

The Atacama Cosmology Telescope in the high Chilean desert mountains has just given up its final batch of data You can save this article by registering for free here. Or sign-in if you have an ...

New research by the Atacama Cosmology Telescope, or ACT, collaboration has produced the clearest images yet of the universe’s ...

Astronomers have unveiled stunning new images of the universe in its infancy, offering a glimpse into the earliest moments ...

Here’s how it works. New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to date of the cosmos' "first steps" toward forming ...