The Federal Communications Commission is reviewing a proposal from Reflect Orbital, a startup that wants to place mirror-equipped satellites in orbit to bounce sunlight back to Earth after dark. The ...

Cities usually fade into darkness within minutes after sunset. Streetlights switch on across neighborhoods while construction ...

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.