Is it hard to fly a helicopter in the Antarctic cold? What do penguins sound like? How about the instruments designed to test ...

Sharks at the Loveland Living Planet Aquarium in Draper, Utah, glide silently behind glass walls — but just how silent is ...

When Rami Saleh’s porcelain bird is broken, the schoolyard gets on the case in a caper about finding truth, belonging, and ...

You may hear sounds in your home from various sources. Some, like faint creaking, are harmless. However, others, like loud ...