The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering mystery about how distant planets form, researchers said.

Explore the cosmos like never before with NASA James Webb’s breathtaking nebula images. Get ready to be mesmerized!

Here's where the James Webb Space Telescope comes in. Its advanced technology, including its large mirror and suite of specialized instruments, allows it to detect very faint emissions coming from ...

A nearby Earth-sized planet beyond our solar system could soon add to the diversity of known terrestrial worlds with their ...

Interview The team behind the James Webb Space Telescope (JWST) just scored the Simon Ramo Medal, given by the Institute of ...

The powerful James Webb Space Telescope has captured a series of remote planets in the HR 8799 star system that are 130 light years away in the Milky Way, and they are very strikin ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

NASA's TESS telescope has discovered an intriguing exoplanet, TOI-1453 c, located 250 light-years away, with an unusually low ...

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...

Known as SIMP 0136, the $10 billion James Webb Space Telescope caught a glimpse of it floating through the universe all by ...