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...1See Mercury at greatest elongation, its farthest from the sun in the evening sky this week2'52 Assignments: Night Photography': A Q & A with author Josh Dury3Hubble finds stellar nursery in Taurus Molecular Cloud | Space photo of the day for July 2, 20254A newly forming ocean may split Africa apart, scientists say5Climate satellite MethaneSAT backed by Bezos and Google fails in space after just 1 year
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?
