Many people imagine the space between the stars as an empty, cold infinity. In reality, it is teeming with extraordinary ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

Astronomers have long predicted that a collision between our galaxy and nearby Andromeda could be inevitable, but new ...

As NASA rolls out more powerful telescopes in the future, scientists will need a way to determine where to point them. A new ...

China has launched the first cluster of satellites for a planned AI supercomputer array. The first-of-its-kind array will ...

As Los Angeles gears up to host the 2028 Summer Olympics, a bold new vision for transportation is quite literally taking off — electric flying taxis. A cadre of California startups is betting big that ...