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 ...

Citizen Scientists working with NASA's Backyard Worlds: Planet 9 project have helped discover an object moving at a staggering speed, estimated to be around 1 million miles per hour. To put that into ...

A newly released video shown Tuesday at a House Government Oversight subcommittee hearing appears to depict a US military Hellfire missile striking an unidentified object off the coast of Yemen and ...

The Federal Aviation Authroity (FAA) has confirmed to Newsweek that a pilot reported "unidentified lights" while flying near Eugene, Oregon, last Saturday. It comes after an audio recording surfaced ...

For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical illusion called the Terrell-Penrose effect. When you purchase through links on ...