A physics-based JWST model recovered 51 Eridani b from stellar glare, while KM3NeT tested Lorentz symmetry, ice-giant simulations explained strange fields, and two early black holes emerged in one galaxy.

This week in science: S301 races around Sagittarius A* at more than 8% of light speed, REBELS-25 reveals an unexpectedly mature early galaxy, JWST probes a reflective lava-world atmosphere, and ancient nova shells may surround U Geminorum.