Hubblecast

For centuries, scientists imagined objects so heavy and dense that their gravity might be strong enough to pull anything in - including light. They would be, quite literally, a black hole in space.

But it’s only in the past few decades that astronomers have conclusively proved their existence.

Today, Hubble lets scientists measure the effects of black holes, make images of their surroundings and glean fascinating insights into the evolution of our cosmos.

This episode is available for download in various formats from: spacetelescope.org/videos/hubblecast43a/

# vimeo.com/20470708 Uploaded 366 Plays / / 0 Comments Watch in Couch Mode

Follow

Hubblecast

HubbleESA

Welcome to the Hubblecast!

Hubblecast features news and Images from the NASA/ESA Hubble Space Telescope.

More information about the Hubblecast:
spacetelescope.org/videos/hubblecast/

Shout Box

Browse This Channel

Channels are a simple, beautiful way to showcase and watch videos. Browse more Channels. Channels