The bombardier beetle defends itself by mixing chemicals inside its body to produce explosive bursts of boiling liquid. Valves and chambers control the reaction, preventing the insect from harming ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

Friday was bright and bitter at the foot of Mount Washington. The sun was shining, but howling wind dropped the feels-like ...

That’s because a lot of that heat leaks out of the house — and the colder it is outside, the faster the warm, inside air ...

Promising review: "Got this for air travel. I normally travel with a carry-on and a backpack. Got this to hold my essentials ...

It’s that time of year again, when the fuzzy socks are working overtime, the heat is cranking and somehow lots of homes are still freezing. Sharks are famous for fearsome teeth, but ocean ...

When Dr. Aaron Feingold felt his heart surge into a chaotic rhythm 15 years ago, he knew instantly what was happening. “I was drinking five or six Red Bulls a day, and I had a bad cold, and I was ...

Buying a house is a dream come true for many people. It's the ultimate badge of adulthood. The moment you stop throwing away ...