Nearby Star is At Least 13.2 Billion Years Old

HD-140283

Astronomers have discovered one of the oldest stars in the known universe. They believe it is at least 13.2 billion years old and formed shortly after the Big Bang.

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Spherical Phase of Planetary Nebula Abell 30

planetary nebula Abell 30

These new images of the planetary nebula Abell 30, which is located 5,500 light-years away from Earth, show one of the clearest views ever obtained of a special phase of evolution for these objects.

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