The Wide layer survey is deep enough to detect a large number of z~4 Lyman break galaxies and that allows us to trace the large-scale structure of the early Universe. We have identified more than 200 forming clusters at high significance (Toshikawa et al. 2017 arXiv:1708.09421)
HSC Picture of the Month
Interacting dwarf galaxies with active star formation likely triggered by the interaction. They are located roughly at 20 Mpc and some prominent star forming regions have very blue colors.
We peer deep into the Universe
to unveil the nature of Dark Matter and Dark Energy