Why do whales, elephants, and other large animals not get cancer? Logically, the larger an animal is, and the longer it lives, the more likely it should be to get cancer. But these giants don’t. Why is that? And can the answer help humanity?
We explore why embarrassment has lasted through evolution and its function.
We are in search of the blackest black things on Earth and why.
Knowing exactly what a “second” is is more complicated than you might think!
