High-frequency ultrasound significantly reduces the size of the face and modifies the internal bones of the ear in bats.

Bird populations are declining across North America, with the pace of loss accelerating in heavily farmed regions such as the Midwest.

From ancient petroglyphs to oil paintings, this large art collection tells the story of the Susquehanna River and its impact on American history.

The world has far more bees than anyone realized. Scientists have, for the first time, estimated just how many species of ...

Though previous research has shown that bird populations are declining across North America, a new study is the first to show that the pace of loss has picked up speed since the mid-1980s in three ...

Learn how the tiny dinosaur fossil from Patagonia reshapes alvarezsaur evolution and their unusual digging claws.

Groundbreaking study counts species across continents and countries, highlighting urgent gaps in biodiversity knowledge The world has far ...

What makes Bazaar feel so much like a museum is the breadth and depth of the collection. This isn’t a shop that specializes ...

The Oregon Caves National Monument & Preserve in Cave Junction is proof that sometimes the most extraordinary landscapes are ...

Though previous research has shown that bird populations are declining across North America, a new study is the first to show ...

Not all mosquitoes are to blame, however. Every bloodsucking malaria vector comes from those within the group Anopheles leucosphyrus, which encompasses a comparatively small portion of the planet’s ...