SpaceX reached a major milestone after launching the world’s most powerful rocket into orbit. However, thousands of viewers watching the live broadcast were left mesmerized by an unexpected spectacle.

A mysterious object was seen on SpaceX's livestream of its Starship rocket on Monday. Many viewers suggested it was a UFO, with some saying it was the size of a mothership.

A mysterious streak of blazing light spotted in the sky above Britain was most likely caused by a Chinese rocket, experts say. Early risers in the south west of England were convinced they were seeing ...