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Recent Podcast
A Tour of R Aquarii
A Tour of R Aquarii
In biology, "symbiosis" refers to two organisms that live close to and interact with one another. Astronomers have long studied a class of stars – called symbiotic stars – that co-exist in a similar way. (2017-06-07)


Learn About Stars

View/Listen
Narrator (April Hobart, CXC): Stars appear to be permanent fixtures of the night sky. However, stars are like people. They are born, live a lifetime, and ultimately die.
Chandra and other X-ray telescopes focus on the high-energy action of stellar drama....
...sudden outbursts on the turbulent surfaces of stars,
...gale-force outflows of gas from hot, luminous stars,
...and awesome shock waves generated by supernova explosions.
See stellar evolution through Chandra's eyes.

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