Science

Methane is the main component of natural gas. Compared to carbon dioxide, it’s much more potent as a climate-warming greenhouse gas.

A team at The Scripps Research Institute in La Jolla, California, expanded the genetic alphabet, creating two artificial DNA "letters" called X and Y.

A century ago, Esperanto seemed poised to solve the problem of "scientific Babel."

Delaware company that made the apparel Apollo astronauts wore to the moon celebrates seven decades of operation and innovation.

NASA has big hopes for virtual reality technology.

One water company, in a display of honesty, said technicians occasionally use divining rods to locate water mains — "however they are not accurate 100% of the time."

Getting along with your coworkers can be tough in any job – much less one where you eat, sleep and work just feet away from one ano ...

A non-native insect posing a potential threat to agriculture has hitched a ride to Delaware—and now a state investigation is underway to find out if it was a lone traveler.

While Islamic scholars track the moon in the night sky to mark the beginning of fasting, scientists turn to their computers.