These introduce basic information about new topics as a starting point for further ... scalar and vector products, triple products, 2x2 and 3x3 determinants, applications to geometry, equations of a ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

On the banks of the Potomac River, a mother paid tribute to her children’s ice skating instructor, who died in the January ...

A search for a missing plane carrying ten people has ended with the discovery of wreckage in Alaska and recovery of all the victims' bodies. Alaska Department of Public Safety, in a news release 2 ...

The US military has significantly increased its surveillance of Mexican drug cartels over the past two weeks, with sophisticated spy planes flying ... and analysts point out that cartels also ...

All major pieces of the American Airlines plane and Black Hawk helicopter that ... a role in last week’s collision has become a focal point for lawmakers. “This was a training mission, so ...

NTSB investigates Alaska plane crash killing 10 Wreckage found on Bering Sea ice floe, all bodies recovered Alaska health service nonprofit group confirms two employees among victims Feb 8 ...

A "seized" sign is placed on a Venezuelan government airplane during a news conference where U.S. Secretary of State Marco Rubio announced its seizure at La Isabela International Airport in Santo ...

Credit: Jamie Brown “Relax,” I’m told. “The plane isn’t leaving yet.” “Relaxing” is not in my flight-adjacent vocabulary. Pathologically afraid of skidding in at the last minute ...

The Alaska Coast Guard found the crashed plane on Friday, about 34 miles southeast of Nome. On Saturday afternoon, a team of pararescue people recovered the victims and transported their bodies to ...