Laurette Piani Latest articles by Laurette Piani Why is there water on Earth? By Laurette Piani, Guillaume Paris published 2 April 21 Water is essential to life as we know it and it seems completely normal to have water all around us. Earth Why is the Earth blue? By Guillaume Paris, Laurette Piani published 11 February 21 The Earth has been blue for over 4 billion years because of the liquid water on its surface. 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...1Did you ever hear the tragedy of 'Star Wars: Underworld', George Lucas' cancelled Star Wars TV show?2This Week In Space podcast: Episode 167 — An Outpost on the Moon3Is the bar higher for scientific claims of alien life?4The ups and downs of life in space | On the ISS this week June 23 - 27, 20255Japan launches GOSAT-GW on 50th and final liftoff of the H-2A rocket (video)
Why is there water on Earth? By Laurette Piani, Guillaume Paris published 2 April 21 Water is essential to life as we know it and it seems completely normal to have water all around us.
Why is the Earth blue? By Guillaume Paris, Laurette Piani published 11 February 21 The Earth has been blue for over 4 billion years because of the liquid water on its surface.
