Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point ...

For instance, the Hubble Space Telescope entered safe mode relatively recently as scientists worked on remedying some ...

The incredibly detailed image shows Jupiter 's moon s Io (the bright moon on the ... north pole by 'cloning' adjacent areas. Since the satellites moved relative to Jupiter between the orange ...

But when compared to its parent planet, Jupiter, this sprightly moon looks minuscule and harmless. The image of Io that John Brady used to make the comparison picture up top, is a true-color image ...

Saturn, Jupiter’s outer neighbour, currently has 83 known satellites. The four larger ... fed Zeus with goat's milk in his childhood. Images acquired during the Galileo mission revealed that the moon ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) formation and evolution? This is what a recent study presented at the 56th ...

Studying Jupiter’s moons: The main goal of the Juice mission is to study Europa, Ganymede, and Callisto. Jupiter is home to almost 100 satellites, but these three moons are believed to house ...