A cosmic snack you won’t forget 🧆
Just 260 light-years away, a white dwarf star – the dense remnant of a Sun-like star – is feasting on a fragment of an icy, Pluto-like world.
Using its ultraviolet vision,
@hubbleesa detected debris rich in water and nitrogen – clues that this exo-Pluto once resembled the icy bodies of our own Kuiper Belt.
It’s not just a glimpse into another system’s past. It’s a preview of our own far-future: billions of years from now, when our Sun becomes a white dwarf, the icy outskirts of our Solar System may face the same fate.
Would you call this a cosmic tragedy… or a stellar meal?
📹
@europeanspaceagency
🎞️ T. Pyle (
@caltechedu,
@nasajpl) -
@creativecommons BY 4.0;
@nasagoddard;
@NASA, ESA,
@space_telescopes, and G. Bacon (STScI); ESA; NASA; Snehalata Sahu, Boris T. Gänsicke, Jamie T. Williams, Detlev G. Koester, Jay Farihi, Steven J. Desch, Nicola Pietro Gentile Fusillo, Dimitri Veras, Sean N. Raymond and Maria Teresa Belmonte; ESA/Hubble (M. Kornme...