How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

An international research team led by the University of Southern Queensland (UniSQ) has discovered two new planets performing ...

In a groundbreaking study published in Physical Review Letters, physicists from ETH Zurich, in collaboration with teams from ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

The satellite spotted a mysterious 150-second X-ray flare, named EP240414a, from a dying star 4 billion light-years away.

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

Around midday on June 13 last year, my colleagues and I were scanning the skies when we thought we had discovered a strange ...

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

As June brings us the summer solstice, these new products will help you get the most from warmer nights spent at the telescope. Skip to content Introducing the all-new Astronomy.com Forum!

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

Getting rid of noise in observations means we see things in astronomy space way clearer. AI helps us find weird, quick events ...