Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

The Starliner saga is a step closer to its end with the launch of a SpaceX vehicle that will relieve the astronauts who flew on the Boeing spacecraft.

Auto racing is about much more than speed. Find out how racing technology made its way into production vehicles, improving ...

NASA and SpaceX decided against launching Wednesday over a ground issue on the hydraulic system for clamp arms holding the Falcon 9 rocket in ... its crew for a parachute-assisted landing in ...

Read more below Best Model Rocket This model rocket is a 1:200 scale of the Saturn V rocket and can be launched up to 200 feet. It comes with a pre-packed parachute too.

The Houston Rockets are breathing a sigh of relief in regards to Amen Thompson's injury. The second-year guard left during the fourth quarter of their game between the Rockets and New Orleans ...

CAPE CANAVERAL, Fla. — Liftoff! Four astronauts are flying toward the International Space Station (ISS) to relieve crew members who have been waiting for a ride home since last summer.