Hubble photographs Jupiter’s dramatic auroras
The wispy, glowing veil sitting on top of Jupiter in the image above is actually a humongous aurora captured on cam by Hubble. A team of astronomers are using the telescope’s ultraviolet instruments to study nature’s light shows on the poles of the gas giant. They timed their study to coincide with Juno’s arrival on the planet, since one of their goals is to determine how different solar wind conditions and other factors affect Jupiter’s auroras. The spacecraft is in charge of measuring various solar wind properties, while they continue capturing images and videos almost every day during the duration of the mission.