NAXA

Naxa is a space administration that was introduced in MegaMan Battle Network 4. The cooperation has incredibly high-tech astronomical equipment and is the head of space research. It is essentially the Battle Network equivalent of NASA (National Aeronautics and Space Administration).

MegaMan Battle Network 4
The opening scene of MegaMan Battle Network 4 takes place in NAXA. Working scientists suddenly discover that radars have picked up a large object heading towards Earth.