A cosmic explosion
Studying a baby
"What's really
Bright X-ray
NASA's Chandra X-ray
Other instruments,
The X-ray emissions
If this
But this baby black
The
"This may be
The researchers will
Black hole birth
Researchers think
Stars less than 20
"This supernova
Are pulsars to
Although researchers
One alternative
The Crab pulsar, the
Researchers should
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