The Atlanta-based company is on a mission to develop commercial passenger aircrafts that move at hypersonic speeds.

"A strong magnetic field is very important for life on a planet," study lead Miki Nakajima, an associate professor in the ...

Exhaust from lunar landers drifts across the moon and contaminates ultra-cold polar craters that are rich in ancient ice and ...

This in-depth exploration examines how Earth would transform in the absence of humanity, from the collapse of infrastructure to the resurgence of wildlife. Over decades and centuries, nature would ...

NASA's Space Shuttle Program, which ran from 1981 to 2011, was a complex and ambitious project that pushed the boundaries of ...

Larry Fink, president and CEO of investment firm BlackRock, interviewed Elon Musk, CEO of Tesla and SpaceX at the World ...

A self-described "little farm girl" in the Jim Crow Era, Gladys West's complex and pioneering work for the U.S. Navy helped ...

Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...

A Beatle, some Rolling Stones, Stevie Wonder, and most of all, Peter Frampton all had records top the charts in 1976.

At NASA's Day of Remembrance, Christa McAuliffe, the Teacher in Space, and the other six members of the Challenger crew were ...

Forget the chip shortage - the AI revolution is about to break the power grid, and the next big trade isn't on Earth.

Elon Musk told the World Economic Forum on Thursday about his vision for a world where there are more robots than ...