Don Davis Latest articles by Don Davis Space Settlement: The Call of the High Frontier By Don Davis published 20 March 06 Space Exploration 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...1'Star Trek: Strange New Worlds' season five will be the show's final frontier on Paramount+2Mysterious radio pulses detected high above Antarctica may be evidence of an exotic new particle, scientists say3How do baby planets grow? Study of 30 stellar nurseries sheds new light4Watch the stunning Mars and Regulus conjunction today with this free livestream 5Roman Space Telescope will use a century-old idea from Einstein to probe the nature of mysterious dark matter