Natural Sciences

“Always when things are dull, something turns up to challenge us and to stop us from settling into a rut. Examples of things which made life difficult are all around us: comet impacts, ice ages, weapons, plagues, nuclear fission, computers, sex, sin...

Nautilus presents short excerpts from nine of Freeman Dyson’s letters taken from his new book Maker of Patterns, with a focus on his relationship with the physicist Richard Feynman. Dyson and Feynman had both professional and personal bonds: Dyson...

The history of each branch of science can be divided into three phases. The first phase is exploration, to see what nature is doing. The second phase is precise observation and measurement, to describe nature accurately. The third phase is...

Physicist Brian Keating details the process by which breakthrough scientific results can be reached and announced, then peer reviewed and debunked. Though his team believed they'd proven cosmological inflation, a Nobel Prize-worthy discovery if...