Puzzle games are perfect for those who like to get their brain working, whether it's dealing with tiles or exploring a world filled with different problems to solve. One of the best places to look ...

The mysteries of Earth’s inner core have long been a topic of intrigue for scientists, with the planet’s central engine ...

The threat of a more major earthquake seems to have subsided on the most visited of the Greek islands but experts disagree on ...

The team analyzed whale poop for iron, known to be especially limited in the Southern Ocean, as well as copper.

This week, explore decoded words from charred ancient scrolls, meet heroic frog daddies, see Grand Canyon-size lunar features ...

US President Donald Trump said this week he will send violent criminals of all nationalities to "hell on Earth" prisons in El ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

It may have been a frigid January for much of the U.S., but that didn't stop the planet from breaking another temperature ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

We have the answer for "Heaven Is a Place on Earth" singer Belinda crossword clue that will help you solve the crossword ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.