Orbiting mirrors that can redirect sunlight have moved from science fiction concept to active business plan, promising brighter nights, more solar power and even new tools to fight climate change. The ...

It sounds like something a Bond villain would think up. A startup wants to put giant mirrors into space to reflect sunlight back toward the Earth at night. Why would someone want to do this? To ...

When it comes to the climate crisis, what’s a realistic path forward? Continuing to deploy renewables at breakneck speed? Or relying blindly on technologies to reflect the sun’s heat away from the ...

Reflect Orbital, a California startup backed by more than $28 million in investor funding, is pressing forward with plans to deploy large reflective satellites in low Earth orbit, aiming to redirect ...

The European Space Agency (ESA) has launched its pioneering Biomass satellite into space as part of its major breakthrough for climate science and environmental monitoring. This is the start of a ...