A study, published in the Environmental Biology of Fishes on Dec. 4, has revealed that male sharks embrace their romantic partners by diving their teeth into a fin to begin fornication. Footage, ...

Both US officials and an Azerbaijani minister have blamed the crash on Russian air defences responding to a Ukrainian drone attack. Watch: 'NATO Santa' shot down over Moscow in apparent Russian ...

Ukraine confirmed responsibility for a strike against a Russian oil base in the city of Engels. Meanwhile, Donald Trump said he hoped to end the war in Ukraine before he reached six months in office.