A Quick Look Tycho's Supernova Remnant (10-17-2019)
A new image of the Tycho supernova remnant from Chandra reveals an intriguing pattern of bright clumps and fainter holes giving clues about its origin.

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--  The Clumpy and Lumpy Death of a Star

A Tour of Triplet Black Holes (09-25-2019)
A study using data from Chandra and other telescopes provides the strongest evidence yet for three supermassive black holes on a collision course.

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• With closed-captions (at YouTube)
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--  Found: Three Black Holes On Collision Course

A Quick Look at Triplet Black Holes (09-25-2019)
A study using data from Chandra and other telescopes provides the strongest evidence yet for three supermassive black holes on a collision course.

• Download Video (18.1 MB, Runtime: 1:12)

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--  Found: Three Black Holes On Collision Course

A Tour of GSN 069 (09-11-2019)
Astronomers found X-ray bursts repeating about every nine hours coming from the supermassive black hole at the center of the galaxy GSN 069.

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• With closed-captions (at YouTube)
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--  Scientists Discover Black Hole Has Three Hot Meals a Day

A Quick Look at GSN 069 (09-11-2019)
Astronomers found X-ray bursts repeating about every nine hours coming from the supermassive black hole at the center of the galaxy GSN 069.

• Download Video (17.7 MB, Runtime: 1:12)

- Related Links:
--  Scientists Discover Black Hole Has Three Hot Meals a Day