The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

Due to the lapse in federal government funding, NASA is not updating this website. Jupiter spins once every 10 hours, and this fast rotation creates strong jet streams, separating its clouds into dark ...

Due to the lapse in federal government funding, NASA is not updating this website. Tumultuous tempests in Jupiter's northern hemisphere are seen in this portrait taken by NASA's Juno spacecraft. Like ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

Many scientists call Jupiter the architect of the solar system because its immense gravity influenced the orbits of other ...

Over the past seven decades, thousands of sophisticated spacecraft have been launched on ambitious missions to look down on ...

Astronomers may be just weeks away from an unprecedented opportunity to learn more about our solar system’s interstellar ...

At the end of October Europa Clipper will fly in line with 3I/ATLAS’ ion tail — but will any of the charged particles reach ...

Hands-on is the core theme in all the programs offered by the Office of STEM Engagement (OSTEM) where learning becomes doing. Annually, over 2,000 students get real-world experience in space ...