Infrared

Sadly, you will not obtain Ramanujan. It was retired ~5 years ago. (during the Great Badge Retirement). I could have had many more badges if they weren't all retired.

1. Cộng đồng
2. General Khan Academy Questions
3. black hole badges

Thank you for fixing the showcases!

1. Cộng đồng
2. Technical Issues and Workarounds
3. Showcase not showing

That is probably because, like I said, showcases are not working right now. However, I happened to notice you can see the showcases of people who didn't have any badges in it when the feature went ...

1. Cộng đồng
2. Technical Issues and Workarounds
3. Showcase not showing

Got mine today as well!

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

It has been 50 weeks! Furnace is now obtainable!

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

I hope so too. I like the showcase feature.

1. Cộng đồng
2. Technical Issues and Workarounds
3. Showcase not showing

The badge that requires 2 million energy points is a sun badge, Ramanujan. https://en.khanacademy.org/badges/ramanujan

1. Cộng đồng
2. General Khan Academy Questions
3. black hole badges

Problem is, if they were easy, it would not be such an amazing achievement to obtain one.

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

I face the same issue, KA won't load. After clicking reload lots of times, finally I am able to  get my courses and progress and stuff. Still, not everything on the site loads, like the dates I ach...

1. Cộng đồng
2. Technical Issues and Workarounds
3. Khan Academy will not load