Ask an Astronomer artwork

"How can we see a black hole?" (Ask an Astronomer)

Ask an Astronomer

English - August 24, 2006 00:00 - 18.9 MB Video
Natural Sciences Science astronomy ask astronomer ask an astronomer spitzer space telescope ipac science physics nasa nasa's Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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If no light escapes from a black hole, how can we detect them? 'Ask an Astronomer' explains.