Napoleon's retreat from Russia in 1812 was a disaster. About 300, 000 soldiers died out of a force of roughly 500, 000. This event marked the start of the end for Napoleon's empire. Scientists recently studied DNA from the teeth of 13 French soldiers buried in a mass grave in Vilnius, Lithuania. The
A big moon mission is taking longer than expected. Astrobotic's Griffin-1 lander, which was supposed to take off by the end of 2025, is now aiming for mid-2026. This isn't a small delay—it's a significant shift in plans. The lander is carrying some cool stuff, like a rover called FLIP from Venturi
The Mayans, a brilliant ancient civilization from Central America, were ahead of their time in astronomy and math. They could predict solar eclipses with surprising precision. But how did they do it? Recent studies offer some answers. A key piece of evidence is the Dresden Codex, a famous Mayan ast
SpaceX's impressive achievements, like building the powerful Starship rocket, rely heavily on technology developed through government-funded programs. The Raptor engine, for instance, is a result of NASA and US Air Force's earlier work on full-flow, staged combustion engines. SpaceX's success with t
When dealing with oil sludge, size matters. A lot. Scientists found that the weight of the sample can change how it breaks down when heated. They used a special machine to test bigger samples than usual. Up to 20 grams, to be exact. They discovered that once the sample hits 8 grams, things change. T
Mount Fuji is a popular climb, but not all routes are the same. The Fujinomiya and Yoshida routes have different challenges. A recent study looked at why more people fall on the Fujinomiya route. They asked climbers about their experiences and compared it to data from the Yoshida route. The study f
A recent study dug into how certain chemicals in our environment might be messing with how quickly our bodies age. Researchers looked at data from over 1, 600 adults and checked out 78 different chemicals. They used fancy computer models to see if these chemicals could predict how fast people were a
In the vast skies over Utah, a United Airlines plane encountered an unexpected issue, leading to a diverted flight and a cracked windshield. The cause remained a mystery until a hobbyist named Ranse Parker stepped in. Parker, a weather balloon enthusiast, noticed something odd while tracking balloon
Proteins are the tiny machines that keep our bodies running. But some of these machines, like the enzyme urate oxidase (UOX), can be a bit wobbly. They don't work well in water, especially when it's hot. This is a big problem because UOX is used to treat certain medical conditions. Scientists have
Parenting is a big job. It needs to be both steady and adaptable. This is how parents can handle different situations to keep their kids safe and healthy. Some parts of parenting are built into our genes. But hormones and experiences can also shape how parents act. Scientists are really interested i
