
Sagittarius A*: The Void at the Center of our Galaxy
Clip: Season 48 Episode 18 | 1m 54sVideo has Closed Captions
Scientists believe a giant black hole sits at the center of our galaxy.
A supermassive black hole sits at the center of the Milky Way galaxy, scientists believe. Would life as we know it exist without this invisible enigma?
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Sagittarius A*: The Void at the Center of our Galaxy
Clip: Season 48 Episode 18 | 1m 54sVideo has Closed Captions
A supermassive black hole sits at the center of the Milky Way galaxy, scientists believe. Would life as we know it exist without this invisible enigma?
Problems with Closed Captions? Closed Captioning Feedback
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NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipTake a Ride into a Supermassive Black Hole
Video has Closed Captions
Black holes distort the space-time fabric. (2m 41s)
NOVA Universe Revealed: Black Holes Preview
Video has Closed Captions
Take a seat on the ultimate thrill ride as NOVA explores the universe’s strangest objects. (30s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipNational Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.