India’s construction frenzy has triggered a rush to make steel on the cheap, using some of the dirtiest technology and ...

NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

NASA announced Tuesday it had narrowed down to two options the reworked Mars Sample Return mission aiming for a cheaper and ...

As a baby, he was abandoned by his parents but 10 years ago, he found a home at the Cerebral Palsy Centre in the Nigerian ...

Prosecutors in San Francisco have charged the man suspected in a New Year's Day deadly shooting with murder, the district ...

An overhaul of the long-neglected area could help anchor major changes coming to other parts of Mission Bay: Fiesta Island ...

PORT-AU-PRINCE, Haiti — About 150 military police officers from Central America have arrived in Haiti to reinforce the ...

President-elect Trump’s border czar Tom Homan said the New Year’s Day attackers in both New Orleans and Las Vegas were on “a ...

Rarely fatal but searingly painful and debilitating, Guinea worm disease infects people who drink water tainted with larvae ...

With 10 instruments and technology tests, Firefly Aerospace's Blue Ghost lander is part of NASA's Commercial Lunar Payload ...

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a lower cost.