Chemicals can be harmful to the environment, but testing each one is a slow process. Scientists have found a way to speed this up using something called graph neural networks (GNNs). These networks can predict how harmful a chemical might be to tiny microbes called nitrifiers. These microbes are imp
Dibrugarh, a city in the northeastern part of India, has been under the microscope for its air quality. Scientists have been keeping an eye on tiny particles called aerosols that float around in the air. These aerosols can mess with the environment in both the short and long term. Understanding how
Venus, our neighboring planet, has a magnetic field that's a bit different from Earth's. It's not as strong or as organized. But, it still has some interesting features. One of these is something called the foreshock. This is an area where the solar wind, a stream of charged particles from the Sun,
Imagine a spacecraft gently touching down on the moon. This is exactly what Intuitive Machines is planning to do with its second lunar lander, Athena. This mission, called IM-2, is scheduled to launch on February 26th from Florida's Space Coast. The launch will be broadcast live, so everyone can wat
In the vast expanse of space, scientists are keeping a close eye on asteroid 2024 YR4. This space rock, first spotted in December 2024, has been a hot topic due to its potential to hit Earth in 2032. The European Space Agency (ESA) and NASA have been tracking 2024 YR4 closely. Initially, th
The moon is getting crowded. Companies are sending spacecraft to the lunar surface faster than ever before. This time, a company called Intuitive Machines is trying to land a drone on the moon's south pole. The drone, named Grace, will hop into a dark crater that never sees sunlight. This is not
A huge rock from space, named 2024 YR4, was first spotted in 2024. Scientists had a close look at it for two months. They found out that it won't hit Earth in 2032. The chances of it hitting Earth were very low, just 0. 0017%. This means it will fly by our planet without causing any harm. The Europe
The lunar landscape is about to get a new visitor. This time, it's Athena, a spacecraft built by Intuitive Machines. Athena is not your average spacecraft; it's a lunar lander designed to explore the moon's south pole. This region is a hotspot for scientists because it might hold water ice, which co
Reality TV has been a big deal for a long time. Back in the early 2000s, winning a million bucks on a show like "Survivor" was a life-changing event. But today, a million dollars doesn't go as far as it used to. Inflation has made that prize worth less, about $534, 850 in today's money. People stil
Chum salmon, a type of Pacific salmon, have a fascinating journey. They start in freshwater rivers, then head to the ocean to grow, and finally return to their birthplace to spawn. This journey is not always straightforward. The temperature of the sea surface can change how and when they travel.
