In Disney Pixar’s new Lightyear movie, time gets choppy; Is time travel real or just science fiction?

At the start of the new Disney Pixar movie, Lightyear, Buzz Lightyear is stranded on a remote and dangerous planet with his captain and crew. Their only hope of getting off the planet is a special fuel test. To do this, Buzz has to fly into space and repeatedly attempt to jump to extra speed. … Read more

A man keeps a rock for years, hoping it will be gold. It turns out to be much more valuable

In 2015, David Hole was excavating in Maryborough Regional Park near Melbourne, Australia. Armed with a metal detector, he spotted something unfamiliar – a very heavy reddish boulder resting in some yellow mud. He took it home and tried everything to open it, confident that there was a nugget of gold inside the rock – … Read more