A solar superstorm on the scale of the 1859 Carrington Event strikes Earth roughly once every 500 years, according to ...

Scientists are using an array of permanent magnets to deflect deadly radiation that could come from any direction at any time ...

Black holes can release enormous energy through hot disks, surrounding plasma and powerful jets, enough to support a civilization far beyond ours. Any giant collector would release unused energy as ...

A new study proposes using permanent magnets as a partial shield against space radiation. While they would not replace ...

Solar power began as more of a novelty than a dependable energy source, but that has changed. These 10 solar panel ...

Solyndra’s cylindrical CIGS solar technology highlighted both the promise and challenges of unconventional PV designs, but a ...

Rocky exoplanet atmosphere confirmed for the first time in a habitable zone: Harvard astronomers detected helium escaping ...

California startup Aptera has built a driving prototype of its solar-powered EV capable of up to 1,000 miles on a single charge. Aptera created a hyper-efficient, solar-powered three-wheeled electric ...

Across Boulder County and the Front Range, rising energy costs are becoming the new normal. At the same time, wildfire smoke, extreme weather, and grid instability are no longer distant concerns. They ...

Space travel is, of course, an inherently dangerous undertaking. In addition to concerns about equipment malfunctions and the risks of manufacturing an Earth-like environment in the vacuum of space, ...

Solar radiation warms and illuminates our planet. It is the primary driver behind the movement of clouds and wind, helps keep us warm, and governs activity through daily and seasonal cycles. However, ...