When we gaze up at the night sky, it’s hard not to wonder about the vastness of the universe and its origins. The universe, ...

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X ...

Humans evolved late in Earth history. While this timing inspired the conclusion that humanlike life is a cosmic improbability, a new study pushes back.

“Our existence is probably not an evolutionary fluke,” says Jennifer Macalady, a study co-author and microbiology professor at Pennsylvania State University. “We’re an expected or predictable outcome ...

With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

Scientists used XRISM to detect hot gas flows in Centaurus Cluster, proving that galaxy collisions cause gas movement and ...

New measurements of a certain type of supernova seems to indicate that our expanding universe isn't accelerating at all, ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...