Previous reported interactions between orcas and sailboats followed a clear pattern, with the animals losing interest and swimming away once they had broken the rudder.
In Australia, a man recently survived a crocodile attack. An expert explains how the man likely escaped.
Satellite images show fragments from the enormous iceberg A-76A dispersing near South Georgia island, where the previous world's largest iceberg also met its doom in 2020.
Artificial intelligence models can use breast imaging data to pinpoint those at highest risk of getting breast cancer in the next five years, better than a standard approach.