Aditya L-1 is carrying 7 payloads, or equipment, to investigate the Sun. The Sun's Photosphere, Chromosphere, and Corona will all be studied. The energy coming from the Sun and solar flares, or solar storms, will also be studied.
The Hubble Space Telescope has been a valuable tools for astronomy since 1990. Here is what the Hubble Space Telescope achieved in Its 33rd year in orbit.