CXC Home | Search | Help | Image Use Policy | Latest Images | Privacy | Accessibility | Glossary | Q&A
Recent discoveries and updates of the Chandra mission in video and audio formats.
A Tour of the Perseus Cluster (12-19-2017)
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Download Video (31.8 MB, Runtime: 2:48)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale

A Quick Look at the Perseus Cluster (12-19-2017)
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Download Video (16.8 MB, Runtime: 1:08)
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale

A Tour of Cassiopeia A Elements (12-13-2017)
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Download Video (37.8 MB, Runtime: 3:19)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A

A Quick Look at Cassiopeia A Elements (12-13-2017)
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Download Video (17 MB, Runtime: 1:08)
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A

A Tour of J0045+41 in M31 (11-30-2017)
An intriguing source has been discovered in the nearby Andromeda galaxy using data from NASA's Chandra X-ray Observatory and ground-based optical telescopes.
- Related Links:
-- Giant Black Hole Pair Photobombs Andromeda Galaxy
An intriguing source has been discovered in the nearby Andromeda galaxy using data from NASA's Chandra X-ray Observatory and ground-based optical telescopes.
- Download Video (30.1 MB, Runtime: 2:39)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Giant Black Hole Pair Photobombs Andromeda Galaxy
