"It's exciting to see A23a on the move again after periods of being stuck," oceanographer Andrew Meijers said.
The Vera C. Rubin Observatory is about to get outfitted with the world's largest digital camera, which will allow it to map the entire southern sky over a decade, including more than 20 billion ...
The world's largest iceberg, known as A23a, has been on the move after being stuck for 30 years - and scientists have no idea ...