Jupiter's volcanic moon Io doesn't appear to have a subsurface ocean of magma, resolving some issues about how Io's volcanoes erupt and raising broader questions about similar magma oceans within ...

Some are monumental. On Mars the dead volcano Olympus Mons rises 17 miles above what would be sea level. Even more exciting is the Jovian moon Io, the Galilean moon closest to the giant planet.

Galileo Project, NASA In this image of Jupiter's moon Io, two sulfurous eruptions are ... created the Caloris Basin (the vast golden area). Volcanoes erupted at the crater's edges.

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Typically, a planet's magnetic field funnels the material into its atmosphere. But even planets without a field can still ...

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. Today, April 17, 2025, the moon is 19 days old and is in the Waning Gibbous phase of its lunar ...

The full moon has been a source of fascination, from precipitating werewolf transformations to controlling the tides. Across the globe, it has been an important part of cultural and spiritual ...

Potential treatments need to be subject to the highest standards of safety and efficacy. Transplanting dopamine-releasing neurons into the brain is a promising regenerative therapy for Parkinson ...

Researchers created solar cells made out of simulated Moon dust. The cells convert sunlight into energy efficiently, ... Mar. 24, 2025 — The longest organic molecules identified to date on Mars ...

When a volcano erupts there can be lava, ash, steam or gaseous emissions. Sometimes eruptions are explosive and lava is thrown out as volcanic bombs. Hotspots are places where the magma rises up ...

The Canary Islands are an autonomous region of Spain. The Cumbre Vieja volcano on La Palma erupted from the 19th September to the 13th December 2021. The Canary Islands have over 30 volcanoes ...