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Shocked researchers are trying to figure out what kind of apex predator took out an 8-foot-shark as it wandered through the oceans — and they think it might have been another, bigger shark.

For the first time ever, researchers have found evidence of a top-of-the-food chain shark being killed by a predator, according to a study published recently in the peer-reviewed journal ...

"The only explanation for that data is that this tab is now in the stomach of a predator," Anderson told CBS News. Researchers don't know with 100% certainty what the culprit was, but the diving ...

Then the tag floated up. The team pieced together several factors that indicated the shark had been eaten and the tag excreted by a larger predator that gobbled up the shark, Anderson said.

Top models from Champion, DeWalt, Honda, and Yamaha outperform most conventional portable generatorsInverter generators from ...

The PowerSmart 2500W Portable Inverter is on sale at Walmart for $310, a huge 50% discount on its normal price of $619. This ...

The Honda EU2200i inverter generator features a Honda GXR120 commercial series 121 cubic centimeter engine with a recoil starter. It generates 120 volts; up to 1,800 running watts (15A); and 2,200 ...

Called the region's apex predator, Rey Dau attacks with sweeping strikes of its wings, tail, and bull-like horns, creating lightning strikes where its hits connect. It can also snap the horns ...

There are a lot of solid reasons to have an inverter generator. Without power, you are cut off from just about everything, and while that may feel like a great idea at times, it can also be a ...

If you're looking for something to keep your home appliances running in case the power goes out, an Inverter generator is the ideal option. They're slightly more expensive, but they're safer for ...