Does alien life need a planet to survive? Scientists propose intriguing possibility | Space March 23, 2026 by jlamprecht https://www.space.com/does-alien-life-need-a-planet-to-survive?utm_term=AF536F6D-055D-443A-91F7-FD448D0CCA73&lrh=4cd1bd23c622eeb1274411ac3b55b43215b8c098a20f14a3285c9e8ae13a98ca&utm_campaign=58E4DE65-C57F-4CD3-9A5A-609994E2C5A9&utm_medium=email&utm_content=726E1118-D33C-4DAA-BF43-F65E48F8824B&utm_source=SmartBrief
