Bennu, which comes closest to Earth every six years at a distance of 299,000 km, has a one-in-2,700 chance of colliding with ...

The mystery of 1,400-year-old ‘earth rings’ found in Australia has been solved. Located on Wurundjeri Woi-wurrung Country in the suburb of Sunbury, the rings were the subject of a study which was ...

New research suggests Earth may have six continents, not seven, with North America and Europe still connected.

The Great Barrier Reef is the largest structure ever made by life on Earth. It’s the length of the entire west coast of the USA. John O’Mahoney at Deloitte Access Economics has recently valued ...