California startup Reflect Orbital received clearance to launch its first satellite, aiming to build a constellation to ...

A giant mirror to create "sunlight on demand" was just approved by the United States Federal Communications Commission (FCC), ...

A start-up company has permission to try its plan to bounce solar rays onto the dark side of Earth, turning night to day for ...

A Southern California company just received approval to test a space mirror that would reflect sunlight to dark parts of ...

The U.S. has approved plans for an experimental satellite carrying a massive mirror, designed to test if “sunlight on demand” ...

A visitor at the Hayward Gallery looks at a light installation made with fluorescent strip lighting by arstist Dan Flavin.

In a blind test of 13 parmesan and parmigiano reggiano cheeses, Nicholas Jordan determines which wedge has the edge over its competitors ...

At $1,318, the TOPOAK Galaxy Light is a garage-friendly, aerodynamic hardshell rooftop tent that deploys in under three ...

CR tested a Korean formula and a U.S. formula from three Korean sunscreen brands and found the Korean sunscreen formulas protected better.

Is it time to "trip" up your relationship? "Turbulence testing" is about going on a trip with your significant other to test ...

Learn how to prepare for a thru-hike with expert tips on fitness, gear, food, navigation and staying injury-free on the trail ...

The US has approved Reflect Orbital's test of a space mirror satellite, Earendil-1, to reflect sunlight back to Earth, but ...