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...1Twinkling star reveals the secrets of turbulent plasma in our cosmic neighborhood2Colorful Eagle Nebula glows in stunning new image from Hubble Telescope3How did this ancient black hole get so big?4NASA's Curiosity rover finds major clue that Mars was once habitable5Ultralight dark matter may have helped monstrous black holes form in the early universe
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.
