Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

Auto racing is really, really expensive. A single day with your car at a track is going to cost hundreds of dollars. Preparing a car to race usually costs hundreds or even thousands of dollars, and ...

Sometimes we forget, but racing cars look awesome in black. Don’t get us wrong, we dig racing liveries (some more than others), and camouflage wraps can look pretty sweet, too. But there’s something ...

Radio control cars have always been fun, it’s true. With that said, it’s hard to deny that true speed was unlocked when lithium polymer batteries and brushless motors came to the fore. [Gear Down For ...

Hot Wheels are some of the most popular diecast toy cars worldwide. The car bodies are faithful recreations of the real thing, though the models are mere stationary playthings. That wasn’t good enough ...