The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

How light is light? The James Webb Space Telescope has just been able to directly image a planet so light and faint that, in ...

President Donald Trump's tax breaks and spending cuts bill includes cuts to the National Aeronautics and Space Administration (NASA), primarily when it comes to its science funding.

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.