The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 light-years from Earth,” NASA announced. Researchers recently used the ...

NASA's groundbreaking James Webb Space Telescope has spotted a mysterious ... like Jupiter and Saturn, which "also have multiple cloud layers and high-altitude hot spots" (except that it's ...

The James Webb Space telescope has changed astronomy ... Uranus, Neptune and Saturn, as well as their satellites, comets, asteroids and many other space bodies in between. Webb also has the ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.

Using data from the Spitzer Space Telescope and James Webb Space Telescope, the model employs AI image recognition to efficiently and accurately detect Spitzer bubbles. They also detected shell ...

A team of astronomers from Taiwan, Canada, the U.S., and France discovered the 128 new moons in 2023 using the Canada France Hawaii Telescope ... Saturn, Uranus and Neptune," said Ashton. Join our ...

The duo launched on a SpaceX Falcon 9 rocket at 11:10 p.m. EST (0310 March 12 GMT). There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because ...

In this image from NASA's Spitzer Space Telescope, "cometary knots" on the Helix Nebula show blue-green heads caused by excitation of their molecular material from shocks or ultraviolet radiation.

Interstellar dust blocks the visible light emitted by the region, but it is revealed in this image by NASA's Spitzer Space Telescope which captures infrared light that can penetrate dust clouds.