Scientists understand the basic process by which planets are formed: a disk of dust and gas swirls around a star, and small knots form due to perturbations. These knots attract more material and ...

The wind that sculpts the stones also conspires with plants to transform a valley floor to a landscape of mounds with embedded plants Cathedral Valley, in the northern, primitive portion of Capitol ...

Wind needs transmission, and solar doesn’t. A bit of a revelation to some, maybe, but it actually brings with it great consequences and options for a country’s energy mix. David Crane, the CEO of NRG ...