Hubble's Most-Used Camera is Back in Action After a Strange Malfunction

Hubble's Camera Troubles
The Hubble Space Telescope’s Wide Field Camera 3 is once again operational after issues earlier this month caused the camera to suddenly stop observations.On Jan. 8, the telescope’s camera abruptly stopped working when it detected voltage levels outside of the expected range. That set engineers searching for what caused the problem. After investigating the issue, the team ended up finding that the voltage levels inside the camera were actually norma