Solar system is a collection of various celestial bodies that are held together by the gravitational pull of the sun. Our ...

Using CO (J=1–0) molecular line data obtained from the 13.7-meter millimeter-wave telescope at the Purple Mountain ...

Every one of us is unique and important, but at the same time, we’re a microscopic part of something that’s beyond ...

Complex, intelligent life in the galaxy appears vanishingly rare, with the nearest possible civilization perhaps 33,000 light ...

Every one of us is unique and important, but at the same time, we’re a microscopic part of something that’s beyond ...

So how many stars are there? Given all of the above, astronomers estimate that the Milky Way contains around 100 billion ...

Astronomers say one of the rarest comets ever observed, the mysterious 3I/ATLAS, likely isn’t alone, and that more mysterious interstellar visitors to our solar system could soon be on the way. Such ...

Earth’s journey through the Milky Way’s dense spiral arms might have churned up the planet’s surface 1. As the Solar System spins around the Milky Way’s centre, it passes through ripples of ...