Space news: Five cosmic CATACLYSMS which could END LIFE on Earth SPACE can be a perilous place, offering an array of apocalyptic scenarios capable of causing mass extinction events on Earth. Here are the five most plausible ways human life faces cosmic annihilation. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Scientists Single Out a Suspect in Starfish Carnage: Warming OceansOpioid Lawsuits Are Headed to Trial. Here's Why the Stakes Are Getting UglierNASA asteroid tracker: Giant 260FT asteroid is barreling towards Earth TOMORROWIs time travel possible? Renowned physicist CONFIRMS black holes could be 'time machines'Solar storm INCOMING: Space weather experts warn of ‘BIG ONE’ heading to Earth TOMORROWMatter: High Ceilings and a Lovely View: Denisova Cave Was Home to a Lost Branch of Humanity