1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

Never knew abt that badge.

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

I wanna know what the mission portal was like

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

which badge Supersonic Seven?

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

im stuck on level 49

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

whoaaaaaaaaa Thats absolutely crazy xyzyyxx Congrats

1. Közösség
2. News and Updates from Khan Academy
3. Update: New BLACK HOLE badge - and more!

Ye The dedication needed to get any blackhole badge is a ton and amazingly hard to get.

1. Közösség
2. Feature Requests and General Site Feedback
3. Show number of mastered skills

Fr. Whats the need of asking for help or giving suggestions if the KA team never checks?

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

I see the message popping up in my gmail but its not showing here.

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

W example.

1. Közösség
2. General Khan Academy Questions
3. Black Hole badges

Good night