Science progresses through a fascinating cycle of hypothesis, testing, and revision. What we consider scientific fact today was once revolutionary thinking that overturned centuries of accepted wisdom ...

Science has an extraordinary power to transform our understanding of reality. From the smallest subatomic particles to the vast expanse of the cosmos, groundbreaking theories have repeatedly shattered ...

For years now, Hakwan Lau has suffered from an inner torment. Lau is a neuroscientist who studies the sense of awareness that all of us experience during our every waking moment. How this awareness ...

Misconceptions about the nature and practice of science abound and are sometimes even held by otherwise respectable practicing scientists themselves. I have dispelled some of them (misconceptions, not ...

Such questions are critical to a long-standing puzzle of percolation theory, a subfield of probability theory focused on the ...

The philosophical foundations of scientific inquiry encompass questions about the nature of scientific knowledge, the criteria that distinguish science from non-science and the norms that govern ...

Imagine a physicist observing a quantum system whose behavior is akin to a coin toss: it could come up heads or tails. They perform the quantum coin toss and see heads. Could they be certain that ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

In these audio interviews from NOVA Online, Barbara Forrest, a philosophy professor, and paleontologist Kevin Padian address the basis of a general misunderstanding of what a scientific theory is.

Scientists and science teachers agree that science is a way of explaining the natural world. In common parlance, science is both a set of practices and the historical accumulation of knowledge. An ...