NASA Juno mission captured amazing new imagery of Jupiter's moon Europa. The spacecraft flew about 219 miles (352 kilometers) ...

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

Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature ...

For nine years, a spacecraft known as the Juno orbiter has divided ... including not just Io, but Europa, where another orbiter, the Clipper, is bound. During the flyby, the JIRAM instrument ...