Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

Scientists, using infrared images from NASA's Spitzer Space Telescope, have found that the Milky Way’s graceful spiral structure is primarily shaped by two arms extending from a central bar of stars.

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

One of the strangest facts in computer science is that it's really hard to generate true random numbers. For a computer, ...

The James Webb Space Telescope (JWST) has captured one of the most stunning and rare cosmic sights in astronomy: a nearly ...

"We're trying to encounter an astronomical object that streaks through our solar system just once and we don’t want to miss ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

Witness the breathtaking beauty of interacting galaxies through 7 stunning images captured by NASA's James Webb Telescope.

The James Webb Space Telescope photographs a rare Einstein ring, a cosmic deception formed by gravitational lensing, giving ...

NASA’s James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new details about star formation and the galaxy’s central black hole. Our Milky Way galaxy is ablaze with ...

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

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...