NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...

Engineers at MIT have taken a metal that usually trades strength for lightness and pushed it into an entirely new class, ...

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

NASA plans two January 2026 spacewalks on the ISS to prepare solar arrays, replace cameras, and maintain ammonia systems, supporting ongoing station operations and future missions.