But it shouldn't unduly affect mission operations, according to the agency. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's ...

For most spacecraft, traveling through the vacuum of space requires fuel. NASA's experimental Advanced Composite Solar Sail System (ACS3) is different, though. This vehicle could help NASA learn how ...

As renewable energy demand intensifies, floating PV (FPV) technology represents an innovative approach to generating solar energy and have gained popularity globally. Situated on bodies of water such ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Astronomers have uncovered a massive new trans-Neptunian object, 2017 OF201, lurking at the edge of our solar system. With an orbit stretching 25,000 years and a size that may qualify it as a dwarf ...