From household robots to reusable rockets, a new wave of breakthrough inventions is redefining what humans can do in space and on Earth. These advances are not isolated gadgets, they are tightly linked systems that blend robotics, optics, connectivity and ...

Humanity’s plans for deep-space exploration hinge on the ability to use basic resources, such as water, to propel rockets to farther destinations in the solar system. Despite decades of experimentation, engineers are yet to power a spacecraft using a ...

The Colorado company Lux Aeterna wants to help open up the space economy with a fleet of fully reusable satellites, and it just raised to some money to help make that happen.

Rocket Lab and Joby Aviation are both high-risk, high-reward stocks that have taken off over the past 12 months.

Apollo 11 first landed astronauts on the Moon in 1969, but the journey to the lunar surface actually began 43 years before, in snowy Massachusetts. Exactly 100 years ago, on March 16, 1926, Robert H.