"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.

Images available on Futur/io Press Folder . NEW YORK, September 23, 2025 /3BL/ - The names of the most important Chief Sustainability Offic ...

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 ...

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

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 ...

White dwarfs may still host habitable planets. Conditions like tidal heating and migration shape their potential for life.

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, ...

A rare celestial event on Feb. 28 will offer skywatchers the chance to witness a "planet parade" of all seven planets in our solar system outside of Earth. It's the last time this type of planetary ...

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 ...