A new Nature Communications study spots a mineral “ring” and manganese signature in Mars’ Utopia Planitia—clues that could finally pin down the timeline of a lost northern ocean.
The USS Utah returns as a Virginia-class submarine, symbolizing U.S. naval strength and modernization, with missions spanning intelligence to missile strikes.
Corporate leadership seems absent, but it's quietly thriving within companies, driving sustainability and innovation. Discover where it's hiding today.