Jupiter's Great Red Spot has been the biggest storm in the solar system for centuries. But lately, it seems to be shrinking... and nobody's sure why. So this video was supposed to just be about the ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

In the image, Jupiter's famous Great Red Spot, which appears red in visible light, is a instead a remarkably bright shade of blue. Hubble Space Telescope image of an ultraviolet view of Jupiter ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

Towards the end of the month, Mercury appears in the evening sky, and climbs up past Saturn. In the dusk glow, you may be ...

The hellish surface of a moon of Jupiter known as Io is riddled with ... a massive volcanic hot spot on the moon's southern hemisphere. The volcanic activity spotted on a planet famed for such ...

Io is Jupiter's third-largest moon, spanning roughly 2,300 miles (3,700 kilometers) across, which makes it slightly bigger than Earth's moon. It orbits Jupiter at a distance of around 262,000 ...