NASA budget

https://www.nature.com/articles/d41586-018-03700-9

And NASA’s budget would rise to $20.7 billion, an increase of $1.1 billion.

年間
２兆円以上。

一方，JAXAの年間予算は，
2000億円以下。
http://www.jaxa.jp/about/transition/index_j.html