Astronomers have spent years searching for a possible hidden giant planet far beyond Neptune. Unusual orbits among distant Kuiper Belt objects have fueled the Planet Nine theory, but recent ...

Mackenzie McAllister, a 22-year-old computer science grad, said she used AI as a crutch during school. Now she's considering ...

As they scramble to keep their systems online, AI companies are making things expensive for the rest of us. Large language ...