"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Choosing the right toys for ...

"I wanted to create a water gun so powerful that it would make all other water guns look like baby toys," the creator said in ...

Using just Lego motors, a bucket, and water, witness the creation of an incredible water vortex. This simple setup transforms still water into a swirling, mesmerizing motion. A fascinating and ...

And now they’re being combined with a dazzling display of lights and even champagne! There are water sports… Oliver Robert: ...

The dramatic Marley Foundation Astronomy Discover Center at Lowell Observatory in Flagstaff has a rooftop viewing deck and ...