Gold-plated crystals set new standard for natural gas detectors

Materials scientists and engineers have developed a sensor that is fast, sensitive and efficient enough to detect specific wavelengths of electromagnetic energy while on the move. The technology could actively scan areas ...

SpaceX poised to launch cargo from historic NASA pad

An unmanned SpaceX spaceship carrying food and equipment to the astronauts living at the International Space Station is poised to blast off from a historic NASA launch pad on Saturday.

Dakota Access company seeks to block pipeline study

The company building the Dakota Access oil pipeline wants a federal judge to block the U.S. Army Corps of Engineers from launching a full environmental study of the $3.8 billion pipeline's disputed crossing of a Missouri ...

New Mexico finds no 'red flags' in nuclear dump inspection

New Mexico inspectors did not uncover any red flags in their recent review of the federal government's underground nuclear waste repository as the facility prepares to reopen after a radiation leak, regulators said Wednesday.

200 people fall sick after ammonia leak in Bangladesh

An explosion at a chemical fertiliser factory left at least 200 people needing medical treatment after toxic gas spread across large parts of Bangladesh's second city Chittagong, officials said Tuesday.

'Toxic gases' as targets for new medicines

Gases once thought of only as environmental pollutants are now known to be produced by the body. They could potentially be used to develop drugs to treat diseases including heart failure and cancer.

Italy monitoring oil slick off Riviera

Italian authorites said Saturday they were monitoring a two-kilometre- (1.25 mile-) long oil slick off the country's Riviera coast but said the risk of a new spill into the Mediterranean was under control.

Survey gives clearer view of risky leaks from gas mains

Precise measurements of leaks from natural gas pipelines across metropolitan Boston have demonstrated that almost a sixth of the leaks qualified as potentially explosive, and that a handful of leaks emitted half of the total ...

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