14 miles into the first ride, a patch of gravel in Girona sent me sliding. After climbs, corners, and rough roads, the Gen-5 Evo still felt fast and confidence-inspiring.

The race to compile a sort of catalogue of the planets orbiting distant Suns is intensifying, with the upcoming Nancy Grace Roman Space Telescope, for instance, set to spot tens of thousands of such ...

Science fiction often shows aliens with human features like eyes, limbs, and faces. But science has a reason for questioning this idea. Through convergent evolution, similar environments and physical ...