For the last six years—or maybe the last decade or quarter century, depending on how you count it—the United States and China ...

The U.S. government will invest $1 billion in L3Harris Technologies' growing rocket motor business, guaranteeing a steady ...

X-Bow Systems on Jan. 12 announced it has completed preliminary design review (PDR) of its new Mk-72 and Mk-104 solid rocket ...

Rocket Lab stock is surging as Pentagon support grows, highlighted by a major Space Force contract and a high-profile visit ...

A nuclear thermal propulsion engine could cut the travel time in half for future space explorers racing to the Red Planet.

A small group of students in Gurugram has designed a balloon-launched rocket to reach space, using a launch method unlike ...

Using debris modeling and simulations, the U.S. Space Force, the branch of the military that deals with the nation’s space ...

"Close to the end of the third stage [burn], we are seeing a little more disturbance in the vehicle roll rates, and ...

SpaceX is now seeking FAA approval to add new trajectories as Starship strives to reach orbit. Under the plan, the rocket ...

By now you've heard the news: SpaceX will conduct an initial public offering of stock in 2026 -- at a valuation of $1.5 ...

The Space Age framed nuclear propulsion as a quiet rethinking of movement, distance, and endurance beyond Earth.

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...