The Sins of a Solar Empire 2 1.5 update overhauls the game's AI, turning its NPC factions from human-hating machines into ...

Nuclear rockets are moving from Cold War concept to near-term hardware, and the shift could reshape how quickly and safely ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

Oversized hoodies, gaming gear, bedroom décor, and useful stocking stuffers ...

A vast, complex sunspot comparable in scale to the region that powered the historic Carrington storm is now rotating across the center of the solar disk, squarely aligned with Earth. Its position ...

We sometimes think of the great discovery of the 20th century as the splitting of the atom—and of course this month the Bulletin of the Atomic Scientists is marking 80 years of dealing with the ...

A 301 mg soft robot jumps continuously under constant light without batteries or electronics, using snap-through buckling and self-shadowing to create an autonomous feedback loop.

Germany's faith in free markets has left it squeezed between China and America — but a defence-spending loophole offers ...