The United States Navy tests out an unmanned, underwater drone called the GhostSwimmer. It prowls through the water just like a massive shark.
One of the great artistic achievements of the SyFy Channel is returning for another bite. And the artwork announcing it is beauty beyond conception.
A great white shark named Lydia is leading researchers on a fascinating journey around the Atlantic.
Tagged sharks in the seas of Western Australia have taken to tweeting their whereabouts. But swimmers shouldn't toss their caution just because the animals have gotten into social networking.
In this week's Ask Maggie, CNET consumer advice columnist Marguerite Reardon cautions readers to think twice about giving a smartphone as a gift. Why's that? It's the gift that keeps on costing.
Get ready to gawk. These jewel-like designs from architect Zaha Hadid put your billionaire boat to shame.
The road warrior is back in this jaw-dropping preview of what could be 2015's most visually stunning movie.
Famous kitty Lil BUB snores, purrs and wheezes in her master's arms while basking in the warmth of a roaring fireplace in this new holiday video.
The ringleaders behind the ARG that started nearly 10 years ago with Junko Junsui step out from behind the curtain to tell CNET their story.
Early birds who buy it at a Microsoft store can snag the portable speaker for $50.