Artist uses natural crystals, stones and gems to create exploding celestial objects. The post 7 Jewel-Encrusted Sculptures ...

Scientists have discovered a rare six-planet system where all planets orbit their star in perfect mathematical harmony.

Constellation Energy, already the biggest US nuclear plant operator, also will become the largest independent power provider in the US after agreeing to buy Calpine, sending shares up 25%.

Carbon markets are a key element of cap and trade programs intended to reduce greenhouse gas emissions. Today there are both ...

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

Taurus is the second astrological sign and part of the earth sign category. Those born around April 20 to May 20 are known to ...

Privately held Calpine is held by owners including Bridgepoint's (UK:BPT) ECP, the Canada Pension Plan Investments and Access Industries, which have agreed to an 18-month lock-up of Constellation ...