Using an amateur radio setup, 10 children chatted with astronaut Donald Pettit about life on the International Space Station.

A scientific discovery that could transform the study of warp drive is now under wraps at the U.S. Defense Advanced Research ...

Best bubble machines to buy for summer fun - Fed up of forever blowing bubbles? Let the tech do the puffing for you ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

An aerospace engineer has invented an appliance that can whip up quiches, pizzas and more in a zero-gravity environment ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

Promising review: "Very few toys outlive wear and tear, but this has been a favorite in our house and has lasted through many ...