Chance Saltzman in his final appearance at the Space Symposium as chief of space operations released a warfighting blueprint ...

As the historic lunar flyby comes to a close, space companies and nations around the world are also shooting for the moon.

After all these years, Dream Chaser—a commercial U.S. space plane—is still chasing the dream of spacecraft that can fly from ...

Spacecraft of the future may be able to detect and repair their own structural damage in orbit, a capability that could make long-duration missions and reusable launch vehicles more resilient.

Four American astronauts have boldly gone where no man has gone before ... and it's just the beginning ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA unveiled a new vision for its near-term future Tuesday, including construction of a complete moon base, a major increase in ...

Entire space programs have been canceled after a failure in the reentry phase. In the final test for Artemis II, astronauts ...

The experiment also showed that tuning the light beam controlled the propulsion—the stronger the laser, the greater the ...

Forbes contributors publish independent expert analyses and insights. I cover the future of astronautics and space technologies. That visibility naturally invites a follow-on question: what comes next ...

Future missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on ...

Addressing the problem of orbital debris requires taking a long-term view, but such a view can be difficult for federal agencies that must operate subject to the variability of annual budgets. Even if ...