Astronomers witness first moments of planet formation as rock grains crystallize around distant star HOPS-315.

The Solar System is a fascinating place, with each planet orbiting the Sun at its own unique distance. But how far apart are ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van’t Hoff, an astronomer at Purdue University in West Lafayette, Indiana, tells Nature’s Jenna Ahart.

Explore the wonders of the universe in this video as we delve into the question: How many planets exist in the universe? Gain ...

Scientists say they have found a mysterious 'tiny world' in our solar system. Apparently, the Subaru Telescope at the Mauna Kea Observatory in Hawaii has uncovered there's a new 380-kilometer world ...