Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

October 5, 2025 • A headline-grabbing study touting apple cider vinegar for weight loss has been retracted. Other claims for the internet-famous remedy are also under fire. September 30, 2025 • The ...

The choice signals that Pope Leo XIV aims to press for peace in the Middle East and show support for Christians in the region. By Elisabetta Povoledo The second anniversary of the Oct. 7 attacks comes ...

October 5, 2025 • Known as the mother of Colombian corals, at 70, marine biologist Elvira Alvarado is still diving — and pioneering "coral IVF" to help save endangered reefs.