Sagittarius A* Might Not Be a Black Hole

A new theory suggests Sagittarius A* might not be a black hole after all. A new theory is challenging everything we know about Sagittarius A*, the supermassive object at the heart of our galaxy. For decades, physicists have been certain it’s a black hole. They have observed its effects and even...

26 min - Space & the Universe - Astrum

More: Black Holes documentaries

Read Deeper: Black Holes

1. Black Holes and Time Warps by Kip S. Thorne (3/5) - View on Amazon
2. A Brief History of Time by Stephen Hawking (4.2/5) - View on Amazon
3. Black Hole Survival Guide by Janna Levin - View on Amazon
4. Black Holes and Baby Universes by Stephen Hawking (4.1/5) - View on Amazon
5. Black Hole Blues by Janna Levin - View on Amazon
6. Death by Black Hole by Neil deGrasse Tyson (4.3/5) - View on Amazon

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