Just as we are reckoning with how to conserve ecosystems on Earth for future living creatures, we must think of space as an ...

Starship is SpaceX’s in-development, next-generation rocket design that's built to be entirely reusable. It features a new ...

Recovering rocket parts for reuse is a feat aimed solely at saving Blue Origin money. Most rocket builders, apart from SpaceX, discard that portion of the rocket after launch anyway. If and when ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. On a Florida ...

The New Glenn makes it safely into orbit for the inaugural test flight of a rocket that could rival those in Elon Musk's ...

"Trike" and "perc" helped purify our way to space, cleansing rocket parts to maximize performance and safety. Now the federal government plans to ban the two common solvents: both used by NASA ...