NASA unveiled a new discovery inside our solar system. We had only seen these big lakes filled with water on Earth - but this ...

"Detecting an exomoon would be quite extraordinary, and because of Io, we know that a volcanic exomoon is possible." When you purchase through links on our site, we may earn an affiliate commission.

An exoplanet the size of Earth has been discovered in a distant solar system, and it could be bursting with volcanic activity. According to a paper published on Wednesday in the journal Nature, the ...

Jupiter’s Moon Io in the latest picture taken by the Juno spacecraft. Image: NASA/JPL-Caltech/SwRI/MSSS/Ted Stryk After years of capturing the massive world of ...

But in reality, it may be the beginning of a new phase of life for all the objects living in the solar system. When stars like the sun die, they go through a phase of rapid expansion called the Red ...

An exoplanet covered in so many volcanoes that its molten surface radiates a fiery red has been discovered orbiting a star 66 light-years from Earth. That sentence may ring a bell for Star Wars fans, ...

NASA’s Juno spacecraft has taken the best images of Jupiter’s moon Io in decades, as it passed by at a distance of 11,645 kilometres on 16 October. Io is slightly larger than Earth’s moon and mottled ...

Jupiter's auroras — the lights that dance around its poles — are the most distinct in our solar system and over a thousand times brighter than Earth's aurora. Now, a new study confirms that these ...