Dense knots of dust in otherwise normal galaxies dim the light of a dark gamma-ray burst. The dust absorbs most or all of a burst’s visible light but not higher-energy X-rays and gamma rays. Credit NASA/Swift/Aurore Simonnet
(via rorschachx)
Dense knots of dust in otherwise normal galaxies dim the light of a dark gamma-ray burst. The dust absorbs most or all of a burst’s visible light but not higher-energy X-rays and gamma rays. Credit NASA/Swift/Aurore Simonnet
(via rorschachx)
Stars
So cool!