A comet named 3I/ATLAS is zooming past the sun. Some people think it might be more than just a chunk of ice and dust. One scientist even thinks it could be an alien spacecraft. But is that really possible? The comet's closest approach to the sun happened on October 29. This is a big deal because if
In the Arizona desert, a unique project called Biosphere 2 once stood as a testament to human ambition. This massive, sealed facility was designed to mimic Earth's ecosystems, complete with rainforests, deserts, and even a coral reef. The idea was to see if humans could create a self-sustaining envi
Chemistry is everywhere. It's in the air we breathe, the food we eat, and the gadgets we use daily. Yet, most people don't realize how much chemistry affects their lives. Scientists often stay quiet, only talking to other experts. This is a problem. Scientists need to speak up. Their work isn't jus
Small blood vessel replacements made from a material called ePTFE are widely used in hospitals. However, these grafts often fail because they don't heal well inside the body. The surface of ePTFE is very water-repellent, which makes it hard for the body to grow a protective layer of cells on it. Sc
Scientists have found a surprising link between UFO sightings and nuclear weapons tests. They looked at old photos from the Palomar Observatory in California. These photos, taken between 1949 and 1957, showed mysterious bright spots in the night sky. These bright spots, called transients, appeared
In the 1950s, something strange was happening in the sky. Pictures taken by the Palomar Observatory showed quick, bright flashes that didn't look like anything natural. These flashes, called "transients, " appeared more often after nuclear tests. This isn't just a wild guess—it's backed by data. Re
Some old sky photos from the 1950s show strange lights. These lights might be linked to nuclear tests and UFO reports. Researchers looked at data from 1949 to 1957. They found that these lights appeared more often around the time of nuclear tests. On days with at least one light, more UFO reports me
Lights racing across the night sky in Japan have people talking. A video of these lights has gone viral, with some saying it's proof of aliens. But others think it's something more ordinary, like drones or even just a trick of the light. Japan is no stranger to strange sightings. In fact, the count
Researchers wanted to find the best genes to use as a reference when measuring gene expression in blackgram plants. They looked at 14 different genes and tested them under various conditions. First, they tested these genes during 17 different stages of plant growth. They used several methods to see
In the icy reaches of the Canadian High Arctic, a surprising discovery was made. A rhinoceros, unlike any seen before, roamed this region 23 million years ago. This rhino, named Epiatheracerium itjilik, was about the size of a modern Indian rhino but lacked a horn. Its fossils were found on Devon Is
