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

Here is what happens to the body after it spends a prolonged amount of time in space, following doctor's sad admission about ...

Interstellar travel is not for humans as the timescale is well beyond a human lifespan, but celestial bodies, such as asteroids and comets, can travel from star system to star system. Humanity has ...

Wormholes have been popularized in science fiction, from the film 'Interstellar' to the series 'Stargate' and 'Star Trek'. These mysterious portals could be the key to traveling vast distances ...

Since H.G. Wells published The Time Machine in 1895, the idea of time travel has fascinated scientists and storytellers alike.

It could be that our future descendants discover an alternative way to stabilize wormholes and allow for interstellar travel. But the amount of time it might take to uncover the necessary ...

Christopher Nolan's sci-fi masterpiece Interstellar shares similar themes as great literary works like Carl Sagan's Contact ...

Though in early stages, this concept shows interstellar travel within human lifetimes is possible, bridging the gap between science fiction and achievable science. 'Forest apocalypse': A tiny ...