Why men feel the need to know if I am pregnant and want to tell me I may be pregnant is beyond me. I never got any of those ...

Pittsburgh is expected to stay dry today with mild temperatures, while scattered showers may occur tonight north of the city.

Even before Donald Trump’s election, global climate action faced challenges. You’re reading an excerpt from the WorldView ...

A chasm remains between countries who believe carbon pollution is the source of our collective ills and those who believe oil ...

UN’s Guterres proposes taxes on major polluters to support climate goals, emphasizing fair contributions from wealthy nations ...

Aviation safety consultant Michael Daniel told CNA that in the worst-case scenario, the abrasiveness of volcanic ash on the ...

The bricks are designed to withstand the extreme conditions on the Moon, including drastic temperature fluctuations ranging ...

The Federal Aviation Administration temporarily banned U.S.-Haiti flights for 30 days after planes coming from Florida and ...

Beneath the high-level clouds, the folks in Ohio can expect "filtered sunshine and southerly flow," leading to high ...

Volunteers from the Utah Back Country Pilots Association repair a flood-damaged airstrip that can only be reached by a hike.

A powerful typhoon wrecked houses, caused towering tidal surges and forced hundreds of thousands of people to flee to ...