Anyone who shops at Costco is familiar with the many sample stations set up throughout the store, serving up unlimited hot and cold snacks and little bites. The chain makes serious money from giving ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Crest, Colgate Lawsuits Target Fluoride in Kids' Toothpaste, Mouth Rinse By Jonathan Stempel (Reuters) -Procter & Gamble and Colgate-Palmolive are among the defendants in six new lawsuits ...

Lawsuits claim products mislead consumers about fluoride safety Fluoride ingestion risks highlighted in lawsuits Study links fluoride exposure to lower IQ in children Parents filed complaints on ...

And while you can pick from a variety of toothbrushes, mouthwash, and floss, toothpaste is where the rubber really meets the road. Maybe it’s time to make some tailored changes to your ...

Frequent flyers know what not to bring on a flight, but some travelers still come up with creative ways to bypass Transportation Security Administration officials. The TSA released its annual list ...

NASA’s troubled Mars Sample Return program is stuck at a crossroads—and is likely to remain in limbo until at least 2026—agency officials said at a press briefing on Tuesday. To bring this ...

For nearly four years, NASA's Perseverance rover has journeyed across an unexplored patch of land on Mars—once home to an ancient river delta—and collected a slew of rock samples sealed inside ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two new potential ...

Caroline Spry receives funding from the Victorian Department of Energy, Environment and Climate Action (formerly known as the Department of Environment, Land, Water and Planning). Allan Wandin ...

After an independent review concluded NASA's plans to robotically collect and return rock and soil samples from Mars could cost up to $11 billion, NASA "pulled the plug" and is focusing on two ...