Science ❯ Astrophysics ❯ Black Holes

Stellar-Mass Black Holes

Micro-Tidal Disruption Events

Record-Setting Day-Long GRB 250702B Confirmed at z = 1.036 as Origin Remains Unsettled

JWST pins the distance at z = 1.036, leaving an extreme energy budget that no single progenitor model yet accounts for.