Johammer proudly proclaimed the J1 to be the world’s first electric bike with a 200km range, which it achieved with the help ...

Brown dwarfs are very peculiar celestial objects. They form like stars, but they are not massive enough to start nuclear fusion in their core, so they don’t quite make it as stars. Some of them are ...

A Harvard physicist who sounded the alarm earlier this month about a rare interstellar object passing through our solar system — suggesting it might be more than a comet — now says it could even be a ...

The video, shared at a House Oversight hearing on what the military calls "Unidentified Aerial Phenomena," better known as UFOs, shows a missile striking an unidentified object and bouncing off of it ...