In simple terms, that assertion is correct, but for those with an expertise in the field, the longer answer to who did it ...

The scientist John Dalton carried out a series of experiments. He concluded that all matter was made of tiny particles called atoms. He suggested that an atom was a tiny solid ball. He published ...

Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the ...

Different atoms of the same element are called isotopes ... are used to date very ancient geological events that have to be measured in millions or billions of years.

Ancient Indian surgeon Sushruta was already ... Indian philosophers in the Vaisheshika school around 600 BCE were already talking about atoms as the building blocks of matter.

British philosopher Bertrand Russell said of the difference between our physical world experience and the scientific world of continually changing matter, “There is … some conflict between what common ...