Mariette Le Roux Latest articles by Mariette Le Roux Earth-Smashing Space Rocks Undercounted By Mariette Le Roux published 23 December 15 Astronomers say giant comets dubbed centaurs argue for an expansion of the list of potential hazards to our home planet. Earth Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1ULA launching Amazon's 2nd batch of Kuiper internet satellites today: Watch live!2Juzihao Star Projector review3New model helps to figure out which distant planets may host life4Go inside the development of NASA's $10 billion James Webb Space Telescope with new 'Cosmic Dawn' documentary5 Astronomers discover ultrapowerful black hole jet as bright as 10 trillion suns lit by Big Bang's afterglow
Earth-Smashing Space Rocks Undercounted By Mariette Le Roux published 23 December 15 Astronomers say giant comets dubbed centaurs argue for an expansion of the list of potential hazards to our home planet.
