Chris McKay Latest articles by Chris McKay What Is Life? It's a Tricky, Confusing Question By Chris McKay published 4 December 14 The way we define life has consequences for the search for life on other worlds such as Mars, Jupiter's moon Europa and the Saturn satellite Enceladus. Search for Life 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...1Watch the sun unleash 600,000-mile-long eruption in fiery outburst (video)2Hubble captures 'candyfloss' clouds | Space photo of the day for May 13, 20253Watch red supergiant star Antares shine close to the near-full moon on May 134DJI Mavic 4 Pro drone review5Large Hadron Collider finds first evidence of important exotic heavy antimatter particle
What Is Life? It's a Tricky, Confusing Question By Chris McKay published 4 December 14 The way we define life has consequences for the search for life on other worlds such as Mars, Jupiter's moon Europa and the Saturn satellite Enceladus.