Mae Carol Jemison
Mae Carol Jemison is an American engineer, physician, and former NASA astronaut. She became the first black woman to travel
NASA's Chandra X-ray Observatory has discovered an extraordinary outburst.
Outburst is by a black hole in the spiral galaxy M83.
This is located about 15 million light years from Earth.
Using Chandra, astronomers found a new ultraluminous X-ray source, or ULX.
These objects give off more X-rays than most normal binary systems in which a companion star is in orbit around a neutron star or black hole.
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