There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to astronomers.

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic time to 1 billion years after the Big Bang.

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the ...

An international team of astronomers has managed to peer into the first billion years of the cosmos thanks to the Atacama ...

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

The James Webb Space Telescope (JWST), launched in 2022, continues to reshape how we view the cosmos. Designed to look deeper ...

Scientists are still trying to understand how galaxies formed and evolved from primordial gas clouds into the organized ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

One fascinating discovery was the detection of vast clouds of gas extending far beyond the main star-forming regions. These ...

Fresh evidence claims that the Earth and the surrounding galaxy are suspended inside a cosmic void based on echoes from the ...