Fentanyl, an opioid that is 100 times stronger than morphine, was found in 18 samples and all of the post-mortem biopsies.

The discovery of the most complete ichthyosaur skeleton known from New Zealand sheds new light on the diversity of these ...

During his dives and other survey efforts, Wittmann found dozens of shrimp with “large” eyes. He took a closer look at the ...

Researchers visited the small village of Vučedol several times following the rumors of blind mole rat sightings. These mammals were “presumed extinct” and not seen in Croatia for “ more than 120 years ...

Recently, the first-ever satellite tagging of a Ganges dolphin has been conducted. Here’s what you need to know about the ...