About two decades ago, it was quite uncertain whether stars other than our own sun even hosted their own planets. However, according to Nasa, the latest count of confirmed exoplanets stands at around 3,500 – and at least six of them are potential Earths. This count will definitely go up and many researchers believe that the advancement of technology will enable humans to discover some form of life on another planet in the coming years.
North Korea conducted a big live-fire exercise on Tuesday to mark the foundation of its military as a U.S. submarine docked in South Korea in a show of force amid growing concern over the North's nuclear and missile programs.
The Swiss public could have another chance to decide if cannabis consumption should be legalized after the group Legalize It launched a popular initiative to that effect last week.
Cannabis is illegal in Switzerland though the law was relaxed in 2013. Instead of facing criminal proceedings, adults caught with ten grams or less of pot can be subjected to a 100-franc spot fine, though that is enforced to varying degrees across the country.
Tesla Inc (TSLA.O) Chief Executive Elon Musk took many risks with the technology in his company's cars on the way to surpassing Ford Motor Co's market value. Now Musk is pushing boundaries in the factory that makes them.