Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
European Space Agency, 2023, An Hst Treasury Of Stellar Feedback In Action: Sizes, Structures, And Power Sources For 50,000 Extragalactic Hii Regions, 1.0, European Space Agency, https://doi.org/10.57780/esa-6n1c4a6