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

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Fluorescent cave minerals are helping scientists explore how life could survive in harsh places like Europa. Far beneath ...

Of course, Bowie had to make our top 10! From musing if there’s life on Mars to dreaming about a possible starman, this music ...

Nasa says there is a small chance a recently spotted asteroid could collide with the Moon. Studying it can inform our understanding of the Earth's past and our future.

The Bay Sages heard from the Delta Astronomical Society (DAS) during its monthly meeting on Thursday. DAS Newsletter Editor ...

A waxing Moon brightens the sky as we catch our last looks at Uranus and view Venus, Mercury, Jupiter, and Mars in the sky ...

A solar wind event from 2017 that hit Jupiter and compressed its magnetosphere created a hot region spanning half Jupiter's circumference.

Jovian storms can rework the whole chemical makeup of Jupiter's deep atmosphere by picking up ammonia from and dropping it ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s ...

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...