The US has used its largest non-nuclear weapon for the first time. The 30-foot bomb containing 11 tons of explosives was dropped on ISIS in Afghanistan.
NASA has said it believes alien life could exist on Saturn’s moon Enceladus.
Scientists cannot tell a person’s sex by looking at their brain alone.
Chinese scientists have built a device made of treated paper that generates electricity to run hearing aids and heart monitors just by body movement.
An eight-year-old boy in Ohio has driven his little sister one-and-a-half miles across town to McDonald’s without mishap after learning to drive on YouTube.
A new Ukrainian start-up can 3D print a $32,000 house in eight hours.
With a net worth of $77.7 billion, Amazon’s Jeff Bezos is the world’s second-richest person.