NASA Hubble observations from late 2023 to early 2024 document measurable size, shape, and motion changes in Jupiter’s Great Red Spot over one oscillation cycle.
A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...
You have likely heard Europa described as one of the most promising places to search for life beyond Earth. The icy moon of ...
A spacecraft en route to Jupiter has captured unprecedented ultraviolet images of the interstellar comet 3I/ATLAS, providing ...
Kick off 2026 with stunning celestial events! Witness Jupiter shining brighter than ever, Saturn’s close encounter with the ...
In a groundbreaking achievement, NASA has unveiled stunning images of the interstellar comet 3I/ATLAS, captured by the Europa Clipper spacecraft on its journey toward Jupiter. This remarkable event ...
Jupiter, the largest planet in the solar system, will emerge near sunset, stay in view through the night and only dip below ...
A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this ...
On Saturday (Jan. 10), for example, we will see three satellites on one side of Jupiter (going outward from the planet: Ganymede, Io and Europa ), while the fourth ( Callisto) remains all by itself on ...