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Recent discoveries and updates of the Chandra mission in video and audio formats.
Tour: Astronomers Dig Out Buried Black Holes With NASA's Chandra (01-11-2023)
A new survey using NASA's Chandra X-ray Observatory has uncovered hundreds of previously "hidden" black holes.
- Related Links:
-- Astronomers Dig Out Buried Black Holes With NASA's Chandra
A new survey using NASA's Chandra X-ray Observatory has uncovered hundreds of previously "hidden" black holes.
- Download Video (185.1 MB, Runtime: 3:14)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Astronomers Dig Out Buried Black Holes With NASA's Chandra

Quick Look: Astronomers Dig Out Buried Black Holes With NASA's Chandra (01-11-2023)
A new survey using NASA's Chandra X-ray Observatory has uncovered hundreds of previously "hidden" black holes.
- Related Links:
-- Astronomers Dig Out Buried Black Holes With NASA's Chandra
A new survey using NASA's Chandra X-ray Observatory has uncovered hundreds of previously "hidden" black holes.
- Download Video (19.2 MB, Runtime: 0:45)
- Related Links:
-- Astronomers Dig Out Buried Black Holes With NASA's Chandra

Tour: NASA Telescopes Capture Stellar Delivery Service for Black Hole (08-18-2022)
Astronomers may have witnessed a smaller galaxy colliding with a larger spiral galaxy and delivering a supermassive black hole.
- Related Links:
-- NASA Telescopes Capture Stellar Delivery Service for Black Hole
Astronomers may have witnessed a smaller galaxy colliding with a larger spiral galaxy and delivering a supermassive black hole.
- Download Video (188.5 MB, Runtime: 3:03)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- NASA Telescopes Capture Stellar Delivery Service for Black Hole

Quick Look: NASA Telescopes Capture Stellar Delivery Service for Black Hole (08-18-2022)
Astronomers may have witnessed a smaller galaxy colliding with a larger spiral galaxy and delivering a supermassive black hole.
- Related Links:
-- NASA Telescopes Capture Stellar Delivery Service for Black Hole
Astronomers may have witnessed a smaller galaxy colliding with a larger spiral galaxy and delivering a supermassive black hole.
- Download Video (44 MB, Runtime: 0:45)
- Related Links:
-- NASA Telescopes Capture Stellar Delivery Service for Black Hole

Tour: Chandra Shows Giant Black Hole Spins Slower Than Its Peers (06-30-2022)
Astronomers used NASA's Chandra X-ray Observatory to determine the spin of the black hole in H1821+643, making it the most massive one to have an accurate measurement of this fundamental property.
- Related Links:
-- Chandra Shows Giant Black Hole Spins Slower Than Its Peers
Astronomers used NASA's Chandra X-ray Observatory to determine the spin of the black hole in H1821+643, making it the most massive one to have an accurate measurement of this fundamental property.
- Download Video (257.7 MB, Runtime: 3:32)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Chandra Shows Giant Black Hole Spins Slower Than Its Peers

Quick Look: Chandra Shows Giant Black Hole Spins Slower Than Its Peers (06-30-2022)
Astronomers used NASA's Chandra X-ray Observatory to determine the spin of the black hole in H1821+643, making it the most massive one to have an accurate measurement of this fundamental property.
- Related Links:
-- Chandra Shows Giant Black Hole Spins Slower Than Its Peers
Astronomers used NASA's Chandra X-ray Observatory to determine the spin of the black hole in H1821+643, making it the most massive one to have an accurate measurement of this fundamental property.
- Download Video (48.5 MB, Runtime: 0:45)
- Related Links:
-- Chandra Shows Giant Black Hole Spins Slower Than Its Peers

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