Want to send something to space? Get in line. The demand for rides off Earth is skyrocketing, with launches more than ...

Russian scientists have unveiled an ambitious new plasma engine that could drastically cut the travel time to Mars, reducing ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

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 ...