Will the frigid moons of Jupiter have life, as this ESA spacecraft hopes

Jupiter, the largest planet in our solar system, is more than 11 times larger than Earth but is mostly formed of gas. Astronomers have long been intrigued by Jupiter's icy moons and are eager to learn whether any of them could support life.

Currently, a spaceship is almost ready to travel all the way there in search of hints.

A probe being developed by the European Space Agency (ESA) to investigate Jupiter and its three....