Haziness of exoplanet atmospheres depends on properties of aerosol particles
https://news.ucsc.edu/2021/07/exoplanet-hazes.html
https://news.ucsc.edu/2021/07/exoplanet-hazes.html
https://www.space.com/super-earth-exoplanet-old-star-milky-way
https://phys.org/news/2020-11-debut-superfast-exoplanet-camera.html