If your kids love trains, bikes, or strawberries -- this weekend is for them with a wide array of fun outdoor events.

We were just trying to watch a Disney heroine save China, and instead got handed a slow-burn romance between a confused ...

Celebrate the final weekend of Pride Month, enjoy music and activities on Capitol Hill’s pedestrianized streets, and tour Montgomery County historic sites.

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against each other’s bodies, a study shows.

For me, the most fascinating part is the fact that such a group of animals managed to adapt to different habitats, which ...

Squids first appeared about 100 million years ago and quickly rose to become dominant predators in the ancient oceans, according to a study published in the journal Science.

Fish feed in different parts of the water column, and their bodies and diets are adapted to their feeding strategies. Their ...