New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

There will be several chances to see the shadow of Saturn's largest moon, Titan, pass across the ringed planet's Earth-facing ...

NASA’s James Webb Space Telescope has captured an image of an exoplanet for the first time since it began science operations ...

French experts have made an unprecedented discovery with NASA's James Webb Telescope after stumbling across an exoplanet ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...

John R. Casani, a longtime Jet Propulsion Laboratory engineer, project manager and researcher, died at the age of 92 last ...

On September 15, 2017, NASA’s Cassini spacecraftmade its final journey into the heart of Saturn, marking the end of an extraordinary 13-year mission dedicated to unraveling the mysteries of the gas ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

Astronomers have detected evidence of an exoplanet that would be the first to be discovered by the JWST. Using NASA’s James ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

Now, For the first time, the James Webb Space Telescope has discovered an exoplanet—a planet beyond our solar system— not ...

With Voyager 2 in the background, John Casani holds a small U.S. flag that was sewn into the spacecraft's thermal blankets ...