A new, non-peer-reviewed report argues that Egypt’s Great Pyramid may be far older than the familiar Old Kingdom timeline, proposing an age in the order of tens of thousands of years. The claim hinges ...

A hybrid adjustable-rate mortgage is a type of mortgage that has an initial fixed interest rate period followed by an ...

Discover how the PEG payback period helps gauge investment potential by estimating the time needed to double stock ...

The Supreme Court on Monday stayed its own order from last month that accepted a uniform definition of the Aravalli hills and ranges, and banned the grant of fresh mining leases inside its areas ...

Reports of "weird" periods in winter are common. Many women complain of heavier cramps, earlier or later arrival, stronger premenstrual symptoms (PMS), changes in flow, or an unexpectedly irregular ...

Gabrielle Ulubay is a Music writer at Collider. She has previously been published in The New York Times, Bustle, HuffPost Personal, and other magazines, and wrote at Marie Claire for nearly three ...

McLEAN, Virginia — “Thwarting Trump as much as possible. In a big, big way. So I’m normally Republican, but I’m voting Democrat.” Linda, a Catholic woman in her 70s, was clear that she didn’t support ...

Renita White, MD, is an obstetrician/gynecologist at Georgia Obstetrics and Gynecology in Atlanta, Georgia. Her areas of expertise include fibroids, irregular vaginal ...

The Food and Drug Administration continued its work on reforming the US food system this week, announcing three important dates on ultra-processed foods, petroleum-based food dyes and food allergens.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...