Such hydrogen atoms may eventually transform into molecular gas, the basic fuel for star formation. Therefore, these cold gas ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

Orange and blue represent varying intensities of radiation, revealing new gas clouds in the universe. The Milky Way appears ...

let's explore more of the sky! As for some background, there are over 10 different clouds, all weighing more than a million pounds! Above are iridescent clouds, which are known as rainbow clouds.

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe ...

ACT’s final data set delivers the most precise view of the early universe, mapping cosmic expansion and primordial gas ...

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and galaxies." ...

And in post-processing, background extraction and gradient ... The strangest thing about being at a dark-sky site is that the ...

The Atacama Cosmology Telescope (ACT) team has captured the clearest images of the universe in its earliest stages—when it was just 380,000 years old. Think of these as baby photos of a now ...