Archytas of Tarentum, who was born around the year 435 BC in Taranto, Italy, was another in a long line of polymaths from Ancient Greece.

Using advanced mathematical tools inspired by physics, the team has derived a general equation for any number of tangent ...

Monash University researchers have extended Descartes’ Circle Theorem by finding a general equation for any number of tangent ...

Each year, after much consideration and debate, Afar’s global network of editors, writers, and travel advisors anoints the ...

But on Saturday, after the third anniversary of the crash, relatives were still waiting to learn what caused the plane to nosedive from cruising altitude. CAAC and China Eastern did not respond to ...

Canadian authorities released a preliminary report Thursday finding the crew of Delta Flight 4819 may not have taken corrective action before the plane hard-landed and flipped on a Toronto runway ...

They blocked their jet-stream. Standing up so window-seat passengers can squeeze by to use the bathroom might seem like a common courtesy, but this isn’t always followed by fliers occupying the ...

Less than three seconds before touchdown, investigators noted, the plane warned pilots with an audible alarm that they were descending quickly and the plane banked to the right. It was still ...

It is also trying to sell C-390 military transport planes, with a possible showcase flight in Vietnam in May, the official and an industry source said. Embraer declined to comment. Vietnam ...

The Delta Air Lines plane that crash-landed at Toronto’s main airport in February came in at a high rate of descent and tilted to the right before the landing gear gave way and a fiery crash ...

We can only make educated guesses about what will happen next, but a tool called the "yield curve" is helpful for forecasting. In fact, not only can it give you a snapshot of what's happening with ...

At least 12 people including a popular musician died Monday when a small plane crashed into the Caribbean sea quickly after taking off from the Honduran island of Roatan, officials said.