The other paleo diet: Rare discovery of dinosaur remains preserved with its last meal

Published: 21 December 2022

Microraptor was an opportunistic predator, feeding on fish, birds, lizards – and now small mammals. The discovery of a rare fossil reveals the creature was a generalist carnivore in the ancient...

Narwhal tusks reveal mercury exposure related to climate change

Published: 29 March 2021

In the Arctic, climate change and pollution are the biggest threats to top predators like narwhals. Studying the animals’ tusks reveals that diet and exposure to pollution have shifted over the...

Mindfulness training shows promise for maintaining weight loss

Published: 23 November 2017

Can mindfulness training help overweight people shed pounds and keep them off?  McGill University researchers surveyed the growing body of studies investigating that question, and came away...

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