PARIS—A Europeanized Russian Soyuz rocket on April 25 successfully placed a European radar Earth observation satellite, a French fundamental-physics experiment and three European university-built ...

The reluctance to use film and video equipment for systematic observation and recording can be partially attributed to an assumption of reactivity and internal invalidity. Three sources of reactivity ...

Tropical cyclones -- known as typhoons in the Pacific and as hurricanes in the Atlantic -- are fierce, complex storm systems that cause loss of human life and billions of dollars in damage every year.

World-class particle-accelerator facilities and recent advances in neutron-star observation give physicists a new toolkit for describing nuclear interactions at a wide range of densities. Michigan ...

Leonardo da Vinci becomes more of a scientist with age and performs experiments to test theories. Muslim scientists in the Middle East had been testing their theories with experiments for a long time.

The development of science left behind various experiments that could have furthered the field in a variety of domains. A recent collaboration between Los Alamos scientists and Duke University ...