Caltech researchers develop a platform to characterize ultrathin membranes for lightsails, advancing the quest for ...

Victor Ashe has questions about Glenn Jacobs, Marsha Blackburn, the Tennessee governor's race next year and her Senate seat.

At Antelope Butte, the youngest students are just three years old and when they are first put on the skis. But it doesn’t ...

A team of scientists has made the first experimental measurements of laser-induced motions of miniature lightsails in the lab.