Elizabeth Guevara is a personal finance reporter who explains the world of business and economics and how it impacts your finances. She joined Investopedia in 2024. Investopedia / Photo Composite by ...

Solutions to save Social Security will cost taxpayers money one way or another. The Social Security program is running out of money, and every proposed fix would require higher taxes, lower benefits, ...

AEW gave itself a long-term problem for some serious short-term gain. The company ended a tremendous, but nearly five-hour-long Revolution with an incredible (but again long at 45 minutes) Texas ...

A Mobile User Object System antenna replacement mast created by Lance Cpl. Eirick Schule. (Staff Sgt. Makayla Elizalde/Marine Corps) A junior Marine’s 3D-printed fix for a fragile communications ...

On the Wednesday, March 18, 2026, episode of The Excerpt podcast: A critically important source of water for seven western states, the Colorado River is now running out of water. What's the solution?

A study of adaptive immunity in sea lampreys — a type of jawless vertebrate from which jawed vertebrates diverged around 500 million years ago — has shown the evolution of a common solution to the ...

Samsung is best known for its smartphones, but the company also produces excellent wearables. The latest models run Google’s powerful Wear OS and offer a robust smartwatch experience. However, despite ...

In 1869 an innovative new material was created: plastic. Initially envisioned as a substitute for ivory in making billiard balls, the versatility of this new material has seen it applied to almost ...