open.substack.com/pub/tonyfarl...
open.substack.com/pub/tonyfarl...
open.substack.com/pub/tonyfarl...
open.substack.com/pub/tonyfarl...
Astronomers using Hubble found a white dwarf sprinkled with nitrogen, a chemical clue that it recently gobbled pieces of an icy, Pluto-like world. frozen bodies are water couriers.
Astronomers using Hubble found a white dwarf sprinkled with nitrogen, a chemical clue that it recently gobbled pieces of an icy, Pluto-like world. frozen bodies are water couriers.
open.substack.com/pub/tonyfarl...
open.substack.com/pub/tonyfarl...