Tiny carbon tubes beam out stronger light by stealing a boost from internal vibrations—a discovery that could revolutionize ...

The aurora borealis wowed all lower 48 states last May, and experts say the chances of more northern lights are good as solar activity is at its 11-year maximum.

The Texas Senate passed a bill Thursday that leading business interests fear would lead to an age of expensive power and rolling blackouts. If passed by the House, state S.B. 715 would require all ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

The best solar deck lights add attractive and functional lighting to an outdoor space. We tested the top products to see how ...

PSC was wrong to cut off support for solar. The Legislature must step in to keep New York's green energy sector growing.

Solar panels have revolutionized energy generation, but a mysterious flaw—light-induced degradation—causes their efficiency ...

As Texas suddenly finds itself a leader in both solar deployment and manufacturing, debate in the state legislature and US ...