Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...

The human eye’s estimated resolution is superior to even the most advanced cameras. But is it really that simple?

Most people believe their pets can read basic cues, but scientists have been keen to explore how dogs interpret our gestures.

Researchers from London's Moorfields Eye Hospital, biotech firm MeiraGTx and University College London have demonstrated that ...

Hundreds of golden retrievers and their humans attended the annual Goldens in Golden event in downtown Golden, Colorado, on ...

Many characters in the Dune franchise have a strange blue tint to their eyes, and it's caused by the galaxy's most valuable ...

Amid a raging, mainly partisan battle over President Trump’s plans to slash foreign aid, Vice President J.D. Vance is set to ...

Life on Earth would be so dull without animals. Lucky for us, there are more than 8 million different species of them on the ...

New details were released on Wednesday in the attack on a nurse by one of her patients that left her in critical condition.

That in itself is unusual. During the time of former presidents Barack Obama and Joe Biden, for instance, ordinary Chinese ...

Umpires first began calling both balls and strikes way back in 1864, and baseballers have been arguing about those calls ever ...