"Optical tweezers work by creating a light 'hotspot' to trap particles, like a ball falling into a hole. But if there are other objects in the vicinity, this hole is difficult to create and move ...

When an object in space appears to be racing at nineteen times the speed of sound, it instantly jumps from routine data point to global headline. The claim that NASA tracked such a hyperfast visitor ...

Volunteer astronomers sifting through infrared images from a retired NASA telescope have spotted a faint object racing through space at roughly 1 million miles per hour, fast enough to eventually ...