NASA scientists spotted pops of blue and green X-rays in a distant galaxy. What caused them to shine, exactly, is mystifying scientists.
But this ULX had a shorter life than its predecessors. Within 10 days of observations by NASA's NuSTAR and Chandra telescopes, it went from being undetectable to burning bright, then back to invisible just as quickly. "Ten days is a really short amount of time for such a bright object to appear," Caltech researcher Hannah Earnshaw said.
Praise ye him, sun and moon: praise him, all ye stars of light. -- Psalm 148:3 'All Creation Praises the Lord'
Praise ye the Lord, Praise God in his sanctuary: praise him in the firmament of his power. Praise him for his mighty acts: praise him according to his excellent greatness. -- Psalm 150:1-2 Praise Ye the Lord.
Global warming.
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