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Are we alone in the universe? artwork
Religion & Spirituality

Are we alone in the universe?

BBC Inside Science by BBC

Jul 30, 202626:29Religion & Spirituality

Scientists have long referred to the Goldilocks zone – the region around a star where conditions are not too hot and not too cold but “just right” for life. Joined by a live audience at the Cheltenham Science Festival in...

About This Episode

Are we alone in the universe? is an episode from BBC Inside Science by BBC. Scientists have long referred to the Goldilocks zone – the region around a star where conditions are not too hot and not too cold but “just right” for life. Joined...

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This episode belongs to BBC Inside Science.

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Episode Details

Published Jul 30, 2026, 26:29 long, audio available.