Engineers from the University of Illinois at Urbana-Champaign and Caltech have spawned the "Bat Bot", a three-ounce flying robot which they say has more agility than standard drones. The three ...

A deep-sky portrait captured in different wavelengths between Ha, OIII and RGB light, features a large reddish cloud of glowing hydrogen gas from the Sh2-129, known as the Flying Bat nebula.