It not only adds a warm, polished glow to your yard or walkway, but also helps prevent trips and slips on dark or uneven paths. And with Halloween right around the corner, now’s a great time to ...

Whether you have security or decorative lighting to illuminate your porch or backyard, the best solar lights are a great investment. Not only do they instantly light up your outdoor spaces once it ...

AUS-based startup, Reflect Orbital, has proposed a groundbreaking plan to provide “sunlight on demand” by using satellites to ...

Satellites beaming sunlight down to Earth sound like science fiction – and they have astronomers very worried.

Light bulbs come in many shapes and styles: globes, twists, flame-like candle tips and long tubes. But there aren't many thin ...

Prospective northern lights viewers should travel north, towards Earth’s magnetic north pole, experts at NOAA say. Travel ...

Thursday night’s auroral forecast follows a period of geomagnetic storms late Wednesday and early Thursday morning, ...

Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...

Auroras aren't over: the sun's decline brings more storms, and a 'last gasp' finale could light up skies in the next 2 years.