Beneath Europa’s frozen surface lies an ocean larger than all of Earth’s combined - but reaching it could cost billions and decades of risk. NASA’s Europa Clipper will fly through Jupiter’s deadly ...

A giant exoplanet orbiting a nearby dwarf star has been found in an ideal location for next-generation telescopes to search ...

The European Space Agency’s Juice mission is traveling toward Jupiter to explore its icy moons Ganymede, Callisto, and Europa. These worlds are believed to hide vast subsurface oceans beneath frozen ...