"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access ...

Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...

17, 2025 — The James Webb Space Telescope has captured ... that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. After decades of ...

Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

It was a huge one, in Chicago; it seemed as big as space itself ... I looked up at that epic black domed sky and thought the stars and planets were real. I felt in sync with them, almost part ...