They can weigh as much as a dog.

And harmful algal blooms could be to blame.

Research in mice suggests that a derivative of stevia could make up for hair loss drug minoxidil’s shortcomings.

New fossa pups are great news… unless you’re a lemur.

Strides continue to be made in the science of xenotransplantation.

In her new book, earth scientist Anjana Khatwa writes a love letter to Earth’s rocks and mountains, offering…