Not exact matches
Hubble's infrared camera enabled Freudling, an astronomer with the European Southern Observatory in Garching, Germany, to analyze the elements in three quasars —
clouds of hot gas swirling into
giant black holes — that were up to 12.8 billion years old.
In their model, a doughnut - shaped
cloud of electrically charged gas surrounds a
giant black hole at a galaxy's center.
Mix the three in different quantities and you can get
clouds as different as a
black snow - making
giant and a cute puffy cumulus with a smile on it's side.