In tribute to Oscar-winning composer Ennio Morricone, the Madrid Philharmonic Orchestra takes us on a journey through 100 years of cinema with music from some of the greatest films of all time.

Scientists usually study butterfly lifespans by marking them, and then either recapturing or observing them later. Researchers can also estimate a butterfly’s age by the condition of its wings. All ...

The number of monarch butterflies spending the winter in the western United States dropped dramatically this year even as federal officials move to extend protections for the beloved pollinator ...

The Monarch is one of the best-known butterfly species around the world. In Canada, it can be found in all provinces except Newfoundland and Labrador. The Monarch relies on milkweed plants for ...

For many centuries, the world was explained through the laws of Isaac Newton and classical physics. According to these laws, if the current state of an object is known, its future behaviour can be ...