Your brain pays more attention to objects it knows are small — no matter how large they seem

Want more attention? Science says, be smaller.

A single ‘letter’ difference in their DNA made some whales huge, others sleek and predatory

That’s one really dramatic typo.

Ancient climate change turned whales into Earth’s largest organisms ever , study reports

Do you think they get self-conscious about their weight?

Eating fruit may have given primates their big brains, paving the way for social structures

Chow down.