Hugh O'Neill Latest articles by Hugh O'Neill Ancient Earth had a thick, toxic atmosphere like Venus — until it cooled off and became liveable By Antony Burnham, Hugh O'Neill published 20 December 20 Earth is the only planet we know contains life. Is our planet special? Venus Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1Hommkiety Galaxy Projector review2'Cocoon' at 40: Ron Howard's sci-fi smash is proof they don't make them like they used to3World's 1st multimedia performance in microgravity will bring together Cirque du Soleil, National Geographic and NASA4This Week In Space podcast: Episode 166 — Live From the Swamps, ISDC 20255Nobel laureate concerned about AI-generated image of black hole at the center of our galaxy
Ancient Earth had a thick, toxic atmosphere like Venus — until it cooled off and became liveable By Antony Burnham, Hugh O'Neill published 20 December 20 Earth is the only planet we know contains life. Is our planet special?
