Comet 3I/ATLAS just flew by Mars, and NASA shared some cool images taken by the MAVEN spacecraft. The pictures show the hydrogen cloud around the comet, but there's more to the story than what NASA said. The hydrogen cloud around 3I/ATLAS isn't acting like a typical comet. It's not spread out evenly. Instead, it's more stretched out on one side, with a clear directi...
After a brief pause, NASA has resumed its work and shared exciting news about the interstellar object 3I/ATLAS. This comet, once thought to be something more exotic, has been confirmed as a natural phenomenon, not alien tech. NASA held a press conference to reveal images and data collected from various missions. These images, captured by different spacecraft, show 3I...
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 pictures came from different missions, like the Perseverance rover on Mars...
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 reducing the need for animal models. The bone marrow, often called the bo...
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 protein bind better, making the meat more stable and less likely to lose wa...
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 different from the flat, broken rocks around it. It's tall and has a...
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 only ones who enjoy a good kiss. Chimpanzees, bonobos, orangutans, and e...
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 work better and cause fewer side effects. But that's not all. Scien...
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 brains mess with what we see. In one experiment, people were shown a qui...
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 great apes likely engaged in kissing, and even Neanderthals may have...