La NASA découvre des preuves de liquide à la surface de Pluton

18 sources
  • Des chercheurs de la NASA affirment que les motifs sombres sur le glacier Sputnik Planitia de Pluton ressemblent à des formations terrestres humidifiées par des liquides provenant du sous-sol.
  • L'étude, publiée dans le Planetary Science Journal, a analysé les images du survol de la planète naine par New Horizons en 2015.
  • Des recherches distinctes suggèrent que la fine atmosphère de Pluton a commencé à se rétracter alors que la planète naine s'éloigne du Soleil sur son orbite de 248 ans.
Sources (18)
  1. 1 NASA's New Horizons Finds Evidence of Recent Liquid on Pluto's Surface science.nasa.gov
  2. 2 Evidence For Possible N2 Basal Flow Beneath Pluto ... astrobiology.com
  3. 3 Pluto's Atmosphere May Finally Be Starting to Collapse gizmodo.com
  4. 4 Pluto Once Had Rivers and Lakes of Liquid Nitrogen, New ... www.americaspace.com
  5. 5 The nitrogen cycles on Pluto over seasonal and ... www.sciencedirect.com
  6. 6 Reorientation of Sputnik Planitia implies a subsurface ... dspace.mit.edu
  7. 7 New Horizons spacecraft captures Pluto's layered atmosphere www.facebook.com
  8. 8 As of Monday, April 13, 2026, New Horizons is still alive! It is ... www.instagram.com
  9. 9 Sputnik Planitia en.wikipedia.org
  10. 10 Best images of Pluto from New Horizons www.reddit.com
  11. 11 The bright nitrogen ice plain forming the left lobe of Pluto's ... spacedaily.com
  12. 12 New Horizons Up-Close Photos Reveal Geological Details ... cen.acs.org
  13. 13 Study shows Pluto should be counted among solar ... spaceflightnow.com
  14. 14 New Horizons/Ralph www.baesystems.com
  15. 15 Localized Convection in Sputnik Planitia, Pluto - Jain - 2026 agupubs.onlinelibrary.wiley.com
  16. 16 New Horizons science.nasa.gov
  17. 17 Pluto is gradually losing its atmosphere universemagazine.com
  18. 18 16% Smaller: Pluto's Atmosphere Has Sharply Shrunk inkorr.com