The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Astronomers may have misread cosmic acceleration for 27 years. The universe may be slowing down, not speeding up.

A remarkable new study challenges the findings of Nobel Prize-winning research into how our universe has changed over time.

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the French-Swiss border brings us closer to answering this fundamental question about why matter ...

The human brain and universe display similar complexity, with roughly 86 billion neurons compared to 100 billion stars per ...

Just decades after the first exoplanets were identified, our database of the distant worlds—monitored by the NASA Exoplanet Science Institute—has breached a new threshold. Now, astronomers have ...

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the French-Swiss border brings us closer to answering this fundamental question about why matter ...