A physicist explains how atoms arrange themselves into molecules – and how scientists are able to image these tiny bits of ...

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

Philip Ball looks at how a little-known paper by Niels Bohr demonstrates the turmoil in physics on the brink of quantum ...

As humankind imagines living off-planet — on the moon, Mars and beyond — the question of how to sustain life revolves around the physical necessities of oxygen, food and water. We know there is water ...