NASA plans to use a robotic eel to explore one of Jupiter's moons
NASA has begun exploring new ways to explore planets through their Innovative Advanced Concepts program (NIAC). One of these is a robotic eel, which they can use to travel across Jupiter's gas giant of a moon 'Europa.'
SpaceX Founder Reveals Plans To Start A Colony On Mars
Fresh from becoming the first private US company to deliver cargo to the International Space Station, the billionaire founder and CEO of SpaceX, Elon Musk, is now eyeing even further afield. According to Space.com, he's been speaking about his plans to start-up a colony (of around 80,000 people) on Mars in the not-too-distant future, with tickets to the planet likely to cost around half a million dollars each.