In the vast expanse of space, a star system named V Sagittae is putting on a show. This system is a pair of stars, one of which is a white dwarf, the dense core of a dead star like our Sun. The other star is more massive and is being devoured by the white dwarf at an unprecedented rate. These two st
Astronomers have made a big discovery. They found a cosmic explosion that lasted for seven hours. This is the longest gamma-ray burst ever seen. It was detected by NASA's Fermi Gamma-ray Space Telescope on July 2, 2025. The burst, named GRB 250702B, is different from others. It had repeating explosi
Samsung's Galaxy Watch Ultra made its debut in 2024, and this year, they released the Galaxy Watch Ultra 2025, which is essentially the same device but with a new color scheme. This has left many people wondering when the actual Galaxy Watch Ultra 2 will hit the market. A recent report suggests tha
Tech lovers always want something new and exciting. There are many cool gadgets out there for everyone, from young tech enthusiasts to older ones. Here are some of the best tech gifts for the upcoming holiday season. First up, the Ray-Ban Meta smart glasses (Gen 2) are a great choice. These glasses
The Royal Society Publishing Photography Competition 2025 has revealed its winners, highlighting the beauty of science through photography. This year, the competition, run with the Royal Photographic Society, showcased images that blend art and science, revealing hidden natural wonders. Dr. Martin
In the early hours of November 25, atop Hawaii's Maunakea volcano, scientists eagerly watched as the interstellar comet 3I/ATLAS made its way out of our solar system. This comet, a small, blurry speck among countless stars, was more than just a celestial object—it was a time capsule, older than our
A comet named 3I/ATLAS is on a long trip through our solar system. It's not from around here. It came from another star system. This is only the third time scientists have seen something like this. Some people wonder if it could be from aliens. An astronomer named John Tonry works with a system tha
Time is running out on Cyber Monday deals, but that doesn't mean you have to rush into a purchase. If you're in the market for a big-screen TV, there are still plenty of options to consider. The focus here is on TVs that are 75 inches or larger, offering a cinematic experience right in your living r
Arizona is set to offer a stunning view of the Cold Moon Supermoon on December 4, 2025. This supermoon is the last of three in 2025 and promises to be a spectacular sight. The state's unique environment makes it one of the top places to watch this celestial event. The Cold Moon gets its name from t
The night sky is about to put on a show! December will bring the final supermoon of the year. But what exactly is a supermoon? It happens when the moon is at its closest point to Earth in its orbit. This makes it look up to 14% larger and 30% brighter than the smallest moon we see all year. Supermo
