In her new book, journalist and author Beth Gardiner explains how the industry has made plastic part of our daily lives – and what we can do about it.

Do you stare at a math word problem and feel completely stuck? You're not alone. These problems mix reading comprehension with complex math concepts, making them a common hurdle for students. The good ...

But the experiments were set up in ways that meant we could only use them to determine that this superposition occurred in ...

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. See more of our ...

Two vectors close vectorA vector quantity has both direction and magnitude (size). are parallel if they have the same (or opposite) directions. Their magnitude can be different. In the image to the ...