Gracie Mansion, then and now: Inside the historic NYC mayor’s residence now home to Zohran Mamdani

Gracie Mansion, the official residence of New York City mayors, is now home to Mayor Zohran Mamdani. The “Little White House” ...
Morning Overview on MSN

This is what a real black hole starship would look like

A starship driven by a captive black hole sounds like pure science fiction, yet the underlying physics is brutally literal. A tiny, artificial singularity would convert mass into energy with an ...