New case study looks more closely at the three main areas in which discoveries made with Hubble have fundamentally changed our ideas about astronomy. Read now.

College students have the opportunity to publish their work in USA TODAY’s National Gallery of Writing. Top three submissions of each month get reviewed by one of our editors. Learn more.

While disputes in this region may seem eternal, and failed peace efforts the norm, there are reasons to be optimistic. Download.

See how much you remember about this past week’s top headlines with USA TODAY’s news quiz. Start the quiz.

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