The announcement comes just days after the Trump administration announced plans for a 25% tariff on steel and aluminium ...

Extraterrestrial Power has developed a space-grade solar cell thin enough for mass production and estimates it to be 10 times ...

The space station and one other Easter egg — the site of NASA's next human moon landing — are hidden in this lucky photo.

The rapid melting and thinning of the Arctic ice has sparked serious concerns in the scientific community. In addition, sea ...

"Our data shows that the yearly energy yield ... can be the same or up to 30% higher." Startup introduces game-changing ...