To get that badge you have to be Sal Khan, the Khan Academy founder. He is the only person who owns it. That means it is impossible.

Probably this badge was created just for avoid people to fake Sal's profile.

Best,

Leo.

You will never be able to earn it, if you want to get it, you have to be Sal Khan.

If I ever get a Black Hole badge, I'll probably be the oldest person to ever get one. I'm 67 now, but I'll probably be past 70 once I get it. If I get it.

conceived they gave it for free upvote this comment if you agree

sorry i meant imagine

I wonder if you can get it by changing your name to Sal's.

Probably not.

you need to be sal

you must be sal he got 100,000,000 energy points so impossiblie

you can't get the is sal badge.

The "Is Sal" badge is also retired now

The "Galileo" and "Is Sal" Black Hole badges are retired now. If you have the "Artemis", "Tesla", and "Atlas" Black Hole badges, then you might be the youngest person to ever get all the current Black Hole badges.

Good luck!

Artemis and Atlas are currently deemed "impossible" to attain due to the fact (which I can neither confirm nor deny) that there are less skills on KA than the required.

EDIT: 

According to the KA Wiki, both badges are impossible to get. I assume that KA made it this way until they can figure out what to change them into.

Khan Academy has about nine hundred ninety-nine skills you can do, but you need one thousand skills to get one of all the black hole badges. a link to find how to get a black hole badge https://www.google.com/search?surl=1&q=how+to+get+a+black+hole+badge&rlz=1CAPQVW_enUS919&oq=how+do+i+get+a+black+hole+&aqs=chrome.1.69i57j0i22i30i457j0i22i30j0i22i30i395l2j69i60l3.18084j1j7&sourceid=chrome&ie=UTF-8&safe=active&ssui=on 

How does he get energy points anyway. Does he do the lessons too?

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