The curious minds at What If explore what would happen if there is alien life on Jupiter's moon Europa.

Could life really thrive in the extreme conditions of Jupiter's atmosphere? Join scientists as they explore the fascinating idea of balloon-like organisms drifting through the gas giant's dense clouds ...

Europa might not be the best place to look for alien life in the solar system after all. A new study modeling what the floor of the Jupiter moon's hidden ocean is like concluded that tectonic activity ...