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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)
Podcasts: Quick Look

Short "bullet" format podcasts.

A Quick Look at R Aquarii (06-07-2017)
R Aquraii is an unusual star system located about 710 light years from Earth.

- Related Links:
--  R Aquarii: Watching a Volatile Stellar Relationship

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A Quick Look at Faint Active Nuclei in Chandra Deep Field South (06-02-2017)
Scientists would like to learn about the earliest supermassive black holes in the Universe.

- Related Links:
--  Chandra Deep Field South : Early Black Holes May Have Grown in Fits and Spurts

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A Quick Look at CXO J101527.2+625911 (05-11-2017)
Giant black holes typically are stationary objects in the centers of galaxies. However, sometimes circumstances arise when these black hole behemoths can be set in motion.

- Related Links:
--  CXO J101527.2+625911: Astronomers Pursue Renegade Supermassive Black Hole

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A Quick Look at the Crab Nebula (05-10-2017)
The Crab supernova was seen in the sky almost a thousand years ago.

- Related Links:
--  Crab Nebula: Observatories Combine to Crack Open the Crab Nebula

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A Quick Look at NGC 4696 (04-19-2017)
Astronomers have found a black hole that has erupted multiple times in the past, about every 5 to 10 million years.

- Related Links:
--  NGC 4696: The Arrhythmic Beating of a Black Hole Heart

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