Lots of Tatooine-like planets around binary stars may be habitable

'Little hurricanes' around young stars can help astronomers measure infant exoplanets

These Binary Stars Are So Close Together That Their Year Is Only 20.5 Hours Long

ESA's mission to Jupiter's icy moons ready for launch | It will conduct 35 fly-bys of Callisto, Ganymede and Europa before permanently settling into an orbit around Ganymede. It has an advanced package of instruments to investigate whether any of these moons are habitable.