Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...

Io’s long-debated magma ocean may not exist. Juno spacecraft data reveals that tidal forces deform the moon differently than ...

NASA’s Juno spacecraft identifies over 40 enormous lava lakes on Io, shedding light on the extreme volcanism sculpting Jupiter’s moon.

Using data collected by NASA’s Juno spacecraft as it flew past Jupiter’s highly volcanic moon Io in late 2023 and again in ...

NASA's Voyager 1 spacecraft discovered active volcanoes on Jupiter's moon Io. Before Voyager 1 flew by Io, scientists ...

NASA launches NF-5, revolutionizing planetary missions with advanced technology to explore new horizons on the Moon and in ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

March marked a milestone in private space exploration as Texas-based Firefly Aerospace successfully landed its first robotic ...

Europa is the sixth largest satellite in our Solar System and the smallest of Jupiter’s four Galilean moons. Discovered by ...

What should NASA explore next? The National Academies of Sciences, Engineering, and Medicine just published its proposed science themes for NASA’s fifth New Frontiers mission, outlining key ...

At the time shown here, Io has just ... on to the lunar surface. This initially subtle coloration is particularly noticeable through a telescope. The color of the eclipsed Moon can vary between ...