On November 5, 2002, NASA's old Galileo spacecraft was almost out of fuel. But the Jupiter mission still had some science to do. Space History Archives👉 https://space-com.visitlink.me/SkE22C Galileo flew by a small moon called Amalthea. Amalthea is small, but it’s interesting for scientists. The moon is the reddest object in our solar system. It also generates more heat than it gets from the sun. Scientists think Amalthea creates electrical currents as it orbits in Jupiter's huge magnetic field