GW counterparts, GRBs, and the new zoo of fast blue transients.

Forensic analysis of stellar death, from shock breakouts to failed detonations.

Spectral-timing of turbulent flows, from compact binaries to supermassive black holes.

Dynamic interactions, common envelope phases, and the progenitors of GW sources.

Asteroseismology, eclipsing binaries, stellar populations, protostars...

Transit spectroscopy, planets & remnants, disrupted systems...

Asteroids, comets, trans-Neptunian objects...

Dark Energy, Dark Matter, and the expansion of the Universe...

LISA, Athena, and other multi-messenger approaches...