"The Sea Dragon concept has been developed assuming that space transportation economy will result if launch vehicles are used that are very large, simple, and reusable, even if payload-to-liftoff ...

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 ...

China's achievement is valuable for long-term space exploration, enabling self-sufficiency and enabling missions like a ...

The hadal zone, as scientists call it, is located in the ocean trenches, more than 6,000 meters below the surface. This ...