At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

The successful test is a proof-of-concept for Overview Energy's plans to deliver solar energy to Earth from satellites. The ...

Traditional solar fails in the windswept north. Two Swedish inventors are betting on aerodynamic resilience to solve the ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

The Great Red Spot is a gigantic storm, twice the size of Earth, that has swirled for centuries. It’s just one of many on the ...

A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the ...

Deep-sky objects shine and the giant planets show off their satellites as the bright light from the Moon disappears from our ...