We’ve selected 3 new mission concepts for study: a high-energy survey of the early Universe, an infrared observatory to study formation of stars, planets & galaxies, & a Venus orbiter. One will fill our medium class launch opportunity in 2032. Full story: https://t.co/l1kA5hc5Pr pic.twitter.com/sUYjM1pBwT

— ESA Science (@esascience) May 7, 2018