We consulted dentists to discover the potential benefits and side effects of fluoride-free, nano-hydroxyapatite toothpaste.

A university student on a fossil-hunting field trip in Dorset made a stunning discovery: a 145-million-year-old jawbone ...

The One Big Beautiful Bill Act would hike premium costs for young adults, hitting those with modest incomes the hardest.

Scientists in Japan discovered a new species, Synodus autumnus, a red-eyed lizardfish with sharp teeth, autumnal hues, and a habitat spanning the Pacific Ocean.

Scientists in Japan discovered a new species, Synodus autumnus, a red-eyed lizardfish with sharp teeth, autumnal hues, and a habitat spanning the Pacific Ocean.

Study finds that the pace of evolution in organisms differs depending on the type of cells involved. A new study finds that two species of worms have maintained strikingly similar patterns of gene ...

Cognition How to Stay Mentally Sharp Three strategies for maintaining your cognitive edge and vitality. Posted June 19, 2025 | Reviewed by Margaret Foley ...

Scientists found a predatory fish with sharp teeth, white eyes in rivers, lagoons and discovered new species: Castellón’s piranha, study said & photo shows.

In a river of northern Bolivia, a silvery predator with “sharp” teeth swam through the murky waters. Its white eyes scanned the aquatic landscape, but it wasn’t the only one looking around ...