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Lensing Model Recasts LIGO’s Massive Black‑Hole Merger as an Optical Illusion

The new analysis shows gravitational lensing can lower the event’s inferred mass and remove the need for exotic formation scenarios.

Gaia Finds Thousands of Solar Twins, Tying the Sun to a Mass Migration Across the Milky Way

Dark Matter Core Model Challenges Black Hole at Milky Way’s Center

TOI-2267 Becomes First Binary With Planets Transiting Each Star

First Radio Image Resolves Two Supermassive Black Holes in Quasar OJ287