Leaders often lose their position at the top, and that doesn't just apply to sports, weather, military or government. In this case, it refers to an iceberg called A23a. The massive 'berg was once ...

1,000,000,000,000 tons. That’s one trillion, with a “t” at the start. And that’s how much A23a, aka the world’s largest iceberg, weighs. It spans across about 1,418-sqaure-miles, or about three times ...

At the start of this year, it was more than twice the size of Greater London. And as we enter September, the world's largest iceberg, known as A23a, is sadly nearing its end. Ranked among the oldest ...