Scientists examine bee dances and the hands of traders to determine where the market is headed.
Column: Greatest advances include efforts to reprogram cells, ways to see distant planets, and a less expensive way to turn water into fuel.
With enough investment, geothermal power could satisfy 10 percent of the US energy diet, energy experts say.
It will be the 24th leap second since 1972, keeping clocks in sync with Earth’s rotation.
Column: They gain new insights on black holes and distant nebulas by tracking the path of stars and interstellar gases.
Some predict that within five years, it could rival fossil-fuel energy.
Scientists look at ‘genetic footprints’ in yeast and study mineral development to learn more about Earth's primordial past.
A shuttle, launching Friday, will bring a new bathroom, fridge, and water system.
The breakthrough images include a three-planet system around a sun-like star.
Column: Old bear genes may sound like a waste of time, but it’s a down payment on human research.
Inspectors turn to infrared cameras to spot air leaks that the eye cannot.
New data from NASA’S MESSENGER spacecraft suggests Mercury was shaped by volcanism.
Column: By reexamining early experiments, scientists draw new conclusions.
NASA reignites effort to get the aging Hubble working again
Rising acidity in oceans and accelerating wind patterns may lead to unexpected changes.