JWST uppgötvar að innri tungl Neptúnusar eru leifar eyðilagðra fornaldarheima

16 heimildir
  • Vísindamenn við Caltech notuðu JWST til að finna magnesíumrík leirsteinefni á innri tunglum Neptúnusar, sem er í fyrsta sinn sem slíkt finnst utan Júpíters, samkvæmt rannsókn sem birt var á miðvikudag í Science Advances.
  • Steinefnin krefjast fljótandi vatns til að myndast og eru líklega upprunnin djúpt inni í mun stærri fornum tunglum sem eyðilögðust þegar Triton var fangaður af þyngdarsviði Neptúnusar.
  • Óþekkt vökvaríkt steinefni sem fannst á öllum þremur tunglunum passar við ekkert í núverandi litrófssöfnum, sem skilur eftir mikilvægar spurningar um ofbeldisfulla sögu Neptúnusar ósvaraðar.
Heimildir (16)
  1. 1 Neptune's Inner Moons May Be Shattered Remains of Ancient Icy Worlds www.caltech.edu
  2. 2 Neptune's inner moons and rings are exposed icy body ... www.science.org
  3. 3 Neptune's Inner Moons And Rings Might Be Left Over From ... www.iflscience.com
  4. 4 Moon Nereid may be last of Neptune's original companions nypost.com
  5. 5 Neptune moon could be only intact survivor from ancient ... www.cnn.com
  6. 6 Ringed Ice around Neptune captured by James Webb, one ... www.reddit.com
  7. 7 A deep dive into the Neptune system with JWST www.planetary.org
  8. 8 NASA James Webb Space Telescope latest images www.skyatnightmagazine.com
  9. 9 A Planetary Cold Case: Using JWST to Uncover the ... www.youtube.com
  10. 10 One of Neptune's 16 moons is not like the others, James ... www.livescience.com
  11. 11 What's Up: July 2026 Skywatching Tips from NASA science.nasa.gov
  12. 12 UCF Scientists Use James Webb Space Telescope to ... www.ucf.edu
  13. 13 Neptune is glowing—and it's not what we expected. Webb just ... www.facebook.com
  14. 14 This image of the Neptune system, captured by Webb's ... www.instagram.com
  15. 15 JWST Reveals Phyllosilicates on the Small Inner Moons of ... ui.adsabs.harvard.edu
  16. 16 Neptune's Inner Moons May Be Shattered Remains of Ancient Icy Worlds www.google.com