Astrobotic's Peregrine moon lander that suffered a propulsion system anomaly shortly after separation from its Vulcan Centaur ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

As alluded to, Popinchalk’s remarks are part of a larger conversation about how scientifically grounded Project Hail Mary ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

When Gene Roddenberry created "Star Trek" in the 1960s, he instituted several rules for starship design that are still ...

One small detail in Project Hail Mary is getting attention after a real scientist confirmed it’s surprisingly accurate and ...

A U.S. Space Force mission pitting two satellites against each other has completed the organization's first tactical ...