The American Museum of Natural History has been evacuated after a report of a fire and smoke.
Firefighters on Friday afternoon went to the museum, which sits at the edge of Central Park on Manhattan's Upper West Side.
A spokesman for the museum says no injuries are reported, AP reported.
Fire officials say a possible fire was reported on the fourth floor. That's where the museum houses the research library, a cafe as well as exhibits on mammals and dinosaurs.
The building was evacuated and a half-dozen fire trucks are on the scene.