Mars One goes bankrupt, ending private colonization project
The plan was to set up a permanent outpost on Mars with volunteers willing to leave Earth on a one-way mission with no hope of return
US guitar firm Gibson goes bust
Gun 'n' Roses, Black Sabbath, AC/DC, The Beatles and many more have made their careers playing with Gibson guitars
U.S. gunmaker Remington files for bankruptcy
Remington and other gunmakers have suffered from slumping sales in the past year as fears of stricter gun laws have faded