Are we alone in the universe? We're close to finding out | Lisa Kaltenegger

from TED Talks Daily (HD video) · host 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.

Episode metadata supplied by the publisher feed · Published Jan 28, 2025

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Are we alone in the universe? We're close to finding out | Lisa Kaltenegger

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