Are We Alone in the Universe Were Close to Finding Out | Lisa Kaltenegger | TED

Astrophysicist Lisa Kaltenegger explores the thrilling possibility of discovering life beyond Earth, highlighting how cutting-edge technology like the James Webb Space Telescope lets us analyze distant planets for signs of life in unprecedented detail. Could examining these “alien earths“ uncover evidence of new life forms and transform our understanding of the cosmos? We may be closer than ever to finding out. (Recorded at TEDNext 2024 on October 22, 2024) If you love watching TED Talks like this one, become a TED Member to support our mission of spreading ideas: Follow TED! X: Instagram: Facebook: LinkedIn: TikTok: @tedtoks The TED Talks channel features talks, performances and original series from the world's leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainmen