Spotter planes can no longer directly see enemy submarines. Today, their mission is overwhelmingly acoustic—listening to ...

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

Why does the AH-64 Apache look like a flying tank while the Eurocopter Tiger looks lean and razor-sharp? It’s not design flair — it’s doctrine, geography, and how each side expects to fight wars. In ...

Zepbound works by mimicking the action of two hormones: glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1). GIP and GLP-1 activate certain receptors (binding sites) ...

This video explains Earth’s rotation, how it gradually changes over time, and why our planet continues spinning without coming to a complete stop. Donald Trump threatens to terminate broadcast ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

With the U.S. Army having long handled maintenance of thousands of Black Hawk helicopters, the branch could turn to industry to take on the job - with no immediate indication whether Black Hawk ...

The Tiger helicopters have a number of problems related to their age and mileage, but Ukraine has suggested that it could use them effectively anyway. Although Australia is half a world away from ...

Hollywood loves helicopter rescues that look heroic. Real Coast Guard aviation runs on checklists, limits, and hard calls. We ...

Tuesday morning gave us the latest set of data indicating that President Donald Trump’s tariffs regime is not, in fact, making manufacturing great again. The November jobs report released by the ...

You've probably purchased an OTC drug this week without giving it a second thought. Maybe it was a bottle of ibuprofen for lower back pain, a sleep aid to help with a restless night or cold medicine ...