By Length
Full (4-12 min)
Short (1-4 min)
By Date
2025 | 2024 | 2023 | 2022
2021 | 2020 | 2019 | 2018
2017 | 2016 | 2015 | 2014
2013 | 2012 | 2011 | 2010
2009 | 2008 | 2007 | 2006
By Category
Solar System
Stars
White Dwarfs
Supernovas
Neutron Stars
Black Holes
Milky Way Galaxy
Normal Galaxies
Quasars
Groups of Galaxies
Cosmology/Deep Field
Miscellaneous
HTE
STOP
Space Scoop for Kids!
Chandra Sketches
Light
AstrOlympics
Quick Look
Visual Descriptions
Web Shortcuts
Chandra Blog
RSS Feed
Image Use Policy
Questions & Answers
Glossary of Terms
Video Series: Quasars & Active Galaxies

Recent discoveries and updates of the Chandra mission in video and audio formats.

A New Look at an Old Friend (02-12-2014)
This galaxy, at a distance of about 12 million light years from Earth, contains a gargantuan jet blasting away from a central supermassive black hole.

- Related Links:
--  A New Look at an Old Friend

XML Video banner


4C+29.30 in 60 Seconds (05-15-2013)
Astronomers think that just about every galaxy contains a giant, or supermassive, black hole at their center.

- Related Links:
--  Black Hole Powered Jets Plow Into Galaxy
--  Tour of 4C+29.30

XML Video banner


GB 1428+4217 in 60 Seconds (11-29-2012)
The most distant jet in X-ray light has been discovered using data from NASA's Chandra X-ray Observatory.

- Related Links:
--  Record-Setting X-ray Jet Discovered
--  Tour of GB 1428+4217

XML Video banner


NGC 4178 in 60 Seconds (10-25-2012)
A supermassive black hole with one of the lowest masses ever observed has been spotted in the middle of a galaxy, using NASA's Chandra X-ray Observatory and several other observatories.

- Related Links:
--  Revealing a Mini-Supermassive Black Hole
--  Tour of NGC 4178

XML Video banner


CID-42 in 60 Seconds (06-04-2012)
At the center of a galaxy some 4 billion light years from Earth, something extraordinary is happening. This galaxy, known as CID-42, contains a giant black hole.

- Related Links:
--  Giant Black Hole Kicked Out of Home Galaxy
--  Tour of CID-42

XML Video banner


CID 1711 and CID 3083 in 60 Seconds (10-26-2011)
Astronomers have recently completed a large survey of the sky using some of the powerful telescopes both on the ground and in space.

- Related Links:
--  Close Encounters of the Galactic Kind
--  Tour of CID 1711 and CID 3083

XML Video banner


Page: 11/13

<< Back | More Video Series >>