Claims of vast man made constructions beneath Giza sound extraordinary, but they face major scientific and geological problems. From the water table to natural fissures in the limestone, the evidence ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: How the Great Pyramid was built ...

Dr. Clayton is a mathematician. Candidates for quantitative jobs — like those on Wall Street or in Silicon Valley — are sometimes asked offbeat questions such as: How many Ping-Pong balls fit in a 747 ...

The Federal Deposit Insurance Corporation, or FDIC, said the number of banks included in 'Problem Bank List' of its Q4 2025 Quarterly Banking Profile increased by a net of three to 60. The report ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

The U.S. dietary guidelines have gone from pyramid to plate to, now, inverted pyramid. And if the new food pyramid has left you feeling unsure, that's understandable. But, even in the face of these ...

The 2025-2030 Dietary Guidelines for Americans were released Wednesday. There's an upside-down food pyramid, with red meat as the cornerstone. Nutrition experts cheer for no added sugar in the pyramid ...

New U.S. Dietary Guidelines had a very basic message: "Eat real food." The new dietary guidelines call for prioritizing high-quality protein, healthy fats, fruits, vegetables and whole grains. Foods ...

If you’re eating several servings of fruits and vegetables daily, avoiding ultraprocessed foods and baking your chicken instead of frying it, you’re already following some of the newly updated Dietary ...

The Department of Agriculture has released a new set of dietary guidelines, and it includes a food pyramid that looks very different from the one you probably remember. Championing protein and healthy ...

From the glass atrium of the Grand Egyptian Museum, the three great Pyramids of Giza are perfectly framed on the desert horizon. The architects designed it this way; a deliberate alignment connecting ...