An eruption of the Villarrica volcano in Chile has forced thousands to evacuate. Popular Science takes a look at the intriguing phenomenon of volcano lightning, which was seen at the Chile site. On a much smaller scale, a new electron microscope technique has revealed how light can act as both particle and wave at the same time. Over at DARPA, a paralyzed woman was able to fly an F-35 fighter jet in a flight simulator, using only her mind. Space.com ponders what it would be like to live on Jupiter's moon Europa, while MailOnline looks into a proposed methane-based organism that could possibly live on Saturn's moon Titan.