To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

Europa Clipper: NASA plans for launch life-searching ... Ahead of the spacecraft is a 1.8 billion-mile journey to Europa on a trajectory taking it past Mars and then Earth, using the planets ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

but Europa, where another orbiter, the Clipper, is bound. During the flyby, the JIRAM instrument detected a massive hot spot on Io's southern hemisphere "so strong that it saturated our detector ...