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

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

The latest candidate for hosting nearby life is Jupiter’s ... erupting from its surface. It too plays host to subsurface oceans which could theoretically host life. Io’s volcanic eruptions ...

Close flybys of Io, one of Jupiter's moons and the most volcanically ... Juno's Microwave Radiometer instrument to create maps of Io's surface, showing how incredibly smooth it is.

Jupiter’s moon Io ... and their structure sheds light on how magma moves beneath the surface of Io. Io’s volcanism — probably present over the moon’s entire 4.6-billion-year existence ...

The fifth planet from the sun, Jupiter is what watercolor dreams are ... Volcanoes rage on Io's surface, earning it the title of the solar system's most volcanically active body.

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic ... energized electrons then interact with Io's atmosphere and surface, ionizing and exciting atoms and ...