Searching for life on alien planets

from Star Diary · host BBC Sky at Night Magazine

Are we alone? It’s one of the humanity’s fundamental questions. Could one of the 6,000 known exoplanets beyond our Solar System host an alien species? Lisa Kaltenegger has spent her career trying to find out. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Episode metadata supplied by the publisher feed · Published Mar 21, 2025

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Searching for life on alien planets

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