Emily MoskalSocial Links Navigation Latest articles by Emily Moskal Earth's Oxygen Increased in Gradual Steps Rather Than Big Bursts By Emily Moskal published 2 September 18 The stepwise oxygenation of the atmosphere boosted the evolution of complex life. Earth 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...1Watch Rocket Lab launch 5 French 'Internet of Things' satellites tonight2Blue Origin's powerful New Glenn rocket rises on the pad ahead of 1st launch (photo)3Precise new moon map could help guide future sample-return missions4Did alien life exist in hot water on Mars billions of years ago?5Lunar Google Doodle celebrates half-lit third quarter moon each month with interactive card game
Earth's Oxygen Increased in Gradual Steps Rather Than Big Bursts By Emily Moskal published 2 September 18 The stepwise oxygenation of the atmosphere boosted the evolution of complex life.
