If two or more turn out to be habitable, then they could share life among them, either by tossing meteorites back and forth or — in the case of spacefaring civilizations — by deliberate space travel. (sciencenews.org)
While governments of most spacefaring nations have agreed to abide by the rules, the law is unclear on private companies such as SpaceX and Mars One, who are hoping to beat national agencies to Mars. (newscientist.com)
After a period of fine - tuning in Early Access, Endless Space ® 2 has hit «full launch» status and is ready for players to jump in and take on the challenge of conquering the universe as one of many distinct spacefaring civilizations. (kitsuga.com)