NASA has just shared a bunch of new pictures of a comet that's not from around here. This comet, called 3I/ATLAS, is only the third one we've ever seen that's from another star system. Even with a government shutdown slowing things down, NASA's spacecraft managed to snap some great shots. The pictu
A significant breakthrough has occurred in the field of bioengineering. For the first time, scientists have created a realistic model of human bone marrow using only human cells. This achievement could revolutionize research, particularly in areas like blood cancer studies and drug testing, by reduc
Scientists have been playing around with sound waves to make chicken meat better. They wanted to see how sound waves and salt levels affect chicken protein when it's frozen and thawed. It turns out, sound waves can make the chicken protein more soluble and change its structure. This helps the protei
On Mars, the Perseverance rover has been busy checking out rocks. Most are pretty ordinary, but recently, it found something unusual. While checking out the bedrock at a spot called Vernodden, Perseverance spotted a rock that stood out. This rock, named Phippsaksla, is about 31 inches wide and looks
Why do people kiss? It's a question that has puzzled scientists for years. Recent studies suggest that this behavior might be much older than previously believed. Evidence points to our ancient ancestors, like Neanderthals, engaging in this lip-locking activity. Interestingly, humans aren't the onl
In the world of medicine, tiny tools are making a huge difference. Scientists are using super-small technologies to fight diseases and deliver medicines in smarter ways. These tiny tools, called nanotechnology, are like tiny robots that can target specific parts of the body. This means medicines can
Our brains are like sneaky editors. They don't just show us what's out there. They tweak it, sometimes without us even knowing. Ever seen something out of the corner of your eye and then questioned if it was really there? You're not alone. Scientists have been trying to figure out how much our brai
Kissing is a universal behavior seen in many species, from humans to animals like wolves and polar bears. Recent research suggests that this act of affection has been around for a very long time, dating back to around 21. 5 million years ago. Scientists believe that the common ancestor of humans and
Cancer is a tricky puzzle. Scientists have been using a special tool called the Reactome Graph Database to understand it better. This tool helps them see how different genes work together in the body. They looked at 862 genes that cause cancer and 324 genes that cause other diseases but often show u
Neanderthals have always fascinated scientists, especially their unique facial features. One big question has been why their noses stuck out so much. Some thought it was because they lived in cold places, but a new study says that might not be the whole story. Deep inside a cave in Italy, there's a
