Gigantic hidden fortresses discovered 1,800 miles underground in Earth's mantle, rewrite how the planet's interior works.

US teen influencer detained in Antarctica while attempting solo flight to 7 continents Reuters via CNN Newsource The plane flown by Ethan Guo is seen landing in Antarctica.

Continents are political—realms are biological. These 7 divisions tell a deeper story about evolution, isolation, and the spread of life.

Minnesota man biking all 7 continents cuts his journey short in Iran An excavator removes debris from a residential building that was destroyed in an attack by Israel in Tehran, on June 13, 2025 ...

Ian Andersen was biking through Iran last week when Israel launched strikes on Iranian nuclear sites and the country's military leaders.

Disregard what you learned in geography class—Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized the same lineup: Africa ...

Nigerian travel content creator, Alma Asinobi, is set to embark on a remarkable journey to break the Guinness World Record for visiting all seven continents in the fastest time of 60 hours.

This Man Just Set a New World Record for Scuba Diving in All Seven Continents Barrington Scott began his 27,000-mile quest in Australia and completed it in Antarctica. The journey took him 19 days ...

The World Marathon Challenge brought together 60 participants on a whistle-stop tour of the planet. They ran 42.2 kilometers on every continent in a week.

Paul Holborn completed marathons on every continent, including Antarctica ...

Chris Edell, 45, of San Francisco, was searching for a challenge and added meaning to his life, so he decided to run seven marathons in seven days on seven different continents.