Narcissists love being admired and believe they deserved to be treated better than others. What happens when they encounter other narcissists?

Known for its massive retractable jaw, the spooky footage shows the goblin shark lurking deep in the Pacific Ocean.

Statisticians from across Europe teamed up to train a competition-predicting, machine learning algorithm. This is what they found.

Sexual reproduction only began to improve when early animals began facing more stress and competition, a study suggests.

Recent results from the Helsinki-based trial involving frail older adults suggest that group excursions to places like parks ...

The more we learn about the microbiome living in our mouths, the more we discover the extent to which it affects our overall ...

From vaccine fears to miracle cures, here’s what decades of scientific research actually reveal about the condition ...

The river of molten iron flowing in Earth's core has switched directions and scientists are trying to figure out why ...

A huge earthquake could be about to arrive near Los Angeles, the likes of which hasn't been seen for more than a century.

It’s incredibly complex: different microbes prefer different spots, such as the teeth, tongue, cheeks or gums. The mouth is perfect for them – warm, with a relatively stable acidity and saliva to ...

Traditionally, black servals were found in densely forested areas above 2,000m (approx. 6,600ft), such as the Aberdare Mountains in Kenya or the Ethiopian Highlands. Here, their coats were thought to ...

New mathematical modelling has found that four indented ramps spiralled around the pyramid could have helped Ancient ...