NASA scientists have discovered cosmic fuels from a black hole that exploded 5 million years ago. NASA scientists were just able to observe cosmic fuels from a supermassive black hole that happened 5 million years ago.
The Juno spacecraft is about to reach its closest flyby to Io on Dec. 30. After 12 years of journey in deep space, NASA's Juno spacecraft is about to get the closest look into Jupiter's moon Io this Saturday, Dec.
The Telescope Array Collaboration detected the highest cosmic energy in over 30 years. A Utah telescope intercepted an ultra-high-energy cosmic ray event, only second to the 1991 "Oh-My-God" particle.