As a kid, Casey Darr would hop in the truck with his father for the drive up the narrow canyon to LaPrele Dam to check ...

Join the exciting experiment as Lego mechanisms are put to the test to create a vortex inside a transparent plastic ball!

The Philippine Mars' final flight ended in Lake Pleasant, Arizona, where the aircraft will be displayed. See photos of the ...

An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...