An investigation traces arrival of nine large factory trawlers to B.C.'s coast in recent years, claiming some may be involved ...

We usually think of the heart as something every animal needs– pumping blood, carrying oxygen, and keeping the body alive. It ...

The mesh-like fossil would push back the oldest known animal on Earth by more than 300 million years. But like many claims of very old life, the study is kicking up lively debate.