Plus: Fish species named after 'Lord of the Rings' villain
Plus: Geologists uncover evidence of a 40-million-year-old-river beneath Antarctic ice
Plus: World’s first hydrogen-powered luxury VTOL aircraft to get fully refueled in $500
Plus: AI helps detect Parkinson’s with 100% accuracy 7 years before symptoms
Plus: A 3D-printed vacuum chamber that 'traps' dark matter
Plus: Voyager 1 rises from the dead
Plus: Sun's magnetic field to reverse soon
Plus: Researchers find honeybees to be good sniffers of lung cancer in humans
Plus: Jurassic Park-inspired DNA-storing polymer developed
Plus: 17 million insects migrate annually through a single mountain pass
Plus: Chinese doctor performs ‘world’s 1st’ robotic surgery from 5,000 miles away
Plus: Lab-grown 'mini-guts' to transform Crohn's treatment