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By Length
- Full Feature (4-12 min)
- Short Feature (1-4 min)
A Tour of NGC 5195 (01-11-2016)
Astronomers using Chandra X-ray Observatory have discovered evidence for powerful blasts produced by a giant black hole.
- Related Links:
-- NASA's Chandra Finds Supermassive Black Hole Burping Nearby
Astronomers using Chandra X-ray Observatory have discovered evidence for powerful blasts produced by a giant black hole.
- Download Video (26.4 MB, Runtime: 2:22)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- NASA's Chandra Finds Supermassive Black Hole Burping Nearby

Bubbles, Bubbles, Everywhere (12-24-2015)
Bubbles represent important physical phenomena that can be found across many scales and in many different types of objects.
- Related Links:
-- Bubbles Large and Small
Bubbles represent important physical phenomena that can be found across many scales and in many different types of objects.
- Download Video (42.1 MB, Runtime: 3:53)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Bubbles Large and Small

A Tour of Zwicky 8338 (12-22-2015)
An extraordinary ribbon of hot gas trailing behind a galaxy like a tail has been discovered using data from Chandra X-ray Observatory.
- Related Links:
-- Chandra Finds Remarkable Galactic Ribbon Unfurled
An extraordinary ribbon of hot gas trailing behind a galaxy like a tail has been discovered using data from Chandra X-ray Observatory.
- Download Video (48.6 MB, Runtime: 2:19)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Chandra Finds Remarkable Galactic Ribbon Unfurled

A Tour of IC 443 (12-15-2015)
The Jellyfish Nebula, lying about 5,000 light years from Earth, is the remnant of a supernova that occurred over 10,000 years ago.
- Related Links:
-- What Spawned the Jellyfish Nebula?
The Jellyfish Nebula, lying about 5,000 light years from Earth, is the remnant of a supernova that occurred over 10,000 years ago.
- Download Video (31.9 MB, Runtime: 2:42)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- What Spawned the Jellyfish Nebula?

A Tour of SDSS J103842.59+484917.7 (11-24-2015)
One hundred years ago this month, Albert Einstein published his theory of general relativity, one of the most important scientific achievements in the last century.
- Related Links:
-- Where Alice in Wonderland Meets Albert Einstein
One hundred years ago this month, Albert Einstein published his theory of general relativity, one of the most important scientific achievements in the last century.
- Download Video (27.1 MB, Runtime: 3:15)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Where Alice in Wonderland Meets Albert Einstein

Please note: These podcasts include artist illustrations and conceptual animations in addition to astronomical data.