The intricate relationship between quantum mechanics and classical physics has long puzzled scientists. Quantum mechanics ...

The Korea Institute of Civil Engineering and Building Technology has introduced a vapor pressure equation. It addresses the ...

IN a recent publication 1, some investigations on the esterification-rate of dibasic acid anhydrides with primary alcohols at room temperature were recorded. From the results of titration of acid ...

Rather than watching another Christmas film, why don't you challenge your guests to a festive general knowledge quiz? Express.co.uk has shared 100 general knowledge questions covering everything ...

New York - Secretary-General's video message on Human Rights Day [scroll down for French version] New York - Secretary-General's video message to the Central Emergency Response Fund High-Level ...

(AP Photo/Dmitry Serebryakov) Investigators work at the place where Lt. General Igor Kirillov, the head of Russia’s Nuclear, Biological, and Chemical Defence Forces and his assistant, seen at lower ...

Russia said on Wednesday it had detained a man from Uzbekistan over the killing of a senior Russian general and his assistant in Moscow a day earlier. Lt. Gen. Igor Kirillov, who headed Russia’s ...

Ukraine carried out one of its most audacious operations on Russian soil early Tuesday, killing the commander of the unit designed to protect Russia’s troops from chemical, radiological and ...

Ukraine’s forces are steadily losing ground on the battlefield. The assassination of a top general in Moscow won’t improve their war effort, analysts and Western officials say. By Michael ...

The spokeswoman said he had confessed that Ukrainian intelligence agencies recruited him to kill General Kirillov, 54, who was in charge of the Russian military’s nuclear and chemical weapons ...

Blood, soot and the mangled remnants of a scooter marked the spot in Moscow where a top Russian general was killed by a bomb. Ukraine stopped short of a formal claim of responsibility but quietly ...