Life

Fossils

Message in a dinosaur’s teeth

Giant dino that was T. rex rival may have spent most of its time in the water.

Animals

The case of the hairy eyeball

Pet tarantulas don't need venom to express irritation.

Animals

Pipefish power from mom

When pop's a shrimp of a fish, mom passes on extra protein boost.

Brain

Teaching Math, teaching anxiety

Teachers' math worries could affect students' performance.

Animals

Island of Hope

In a remote village in Fiji, nature and people are working together to save each other.

Plants

Surprise Visitor

Newly discovered cricket pollinates orchids in nighttime rendezvous.

Animals

Making the most of a meal

Sea slug swipes recipe for food-producing chemical from algae it eats.

Animals

The nerve of one animal

Cancer that's killing Tasmanian devils probably began in a single creature's nervous system.

Fossils

Dino-bite!

Study suggests dinosaur's teeth packed poison.

Plants

Flower family knows its roots

Impatiens wildflowers seem to know who's sharing their soil.

Animals

Giving sharks safe homes

Scientists help to understand and protect sharks and coral reefs.

Fossils

The paleontologist and the three dinosaurs

Skulls thought to be from three different dinosaurs may actually be from the same dino type at three different ages.