Both vaccination and a prior infection provided protection against another infection and hospitalization due toCOVID-19during the United States' delta wave, according toa studyreleased Wednesday by the Centers for Dise...

IBM has unveiled an advanced "quantum" processor that is part of an effort to build super-fast computers. These machines could revolutionise computing, harnessing the strange world of quantum physics to solve problems beyond reach ...

  At Huawei, workers are either "tree growers" or "pit diggers" and the "heady scent of plums" comes only after the "bone-deep bite of winter". So says a poetic New Year's message from the Chinese teleco...

  Scrutiny fell on rifts in Sri Lanka's leadership on Monday after it emerged that authorities were warned about the group accused in Sunday's bombings. Attacks on churches and hotels killed 290 people and wounded nearly 500. Security agencie...

  The Tennessee teacher accused of kidnapping a 15-year-old former student may have planned the abduction in advance, according to police. The student, 15-year-old Elizabeth Thomas was last seen around 7:30 or 8 a.m. Monday at a Shon...

The search for AirAsia Flight QZ8501 has again drawn attention to how difficult it can be to find a missing plane despite advanced technology. It's not completely clear what kind of tracking devices were available on the missing Air Asia Flight, b...

Hawaii emergency officials acknowledged today that the steady advance of red-hot lava into the small town of Pahoa appears “inevitable.” The lava is now just a few hundred yards away from homes, close enough that residents can now see th...