In the frozen lands of Siberia, a 14, 400-year-old wolf puppy's final meal has opened a window into the past. Inside this ancient predator's stomach, scientists discovered remnants of a woolly rhino, a massive creature that once roamed the tundras of Europe and Asia. This unexpected find has allowed
The tiny humans of Flores, known as hobbits, lived on the island for a long time. They were smart and resourceful. They hunted small elephants and made tools. But their world changed. A big drought started around 76, 000 years ago. It got worse over time. The rivers dried up. The rain stopped comin
The Y chromosome has been a hot topic in science for a long time. Some experts think it might vanish, while others believe it will stick around. This debate is important because it makes us think about how life evolves. One scientist, Jenny Graves, said the Y chromosome has lost many of its genes o
A young mammoth named Yuka died 40, 000 years ago in Siberia. Its body was frozen in the permafrost, keeping it well-preserved. Scientists recently studied Yuka's leg tissue and found something amazing: RNA, the oldest ever sequenced. RNA is like a messenger in cells. It tells them what to do based
A long time ago, around 252 million years, Earth faced its worst life crisis. The "Great Dying" wiped out nearly 90% of all species. After this disaster, the planet stayed extremely hot for 5 million years. Scientists have been trying to figure out why. Recently, a group of researchers made a big d
The idea of bringing back dinosaurs has always been a hot topic. The latest film in the Jurassic series shows a mutated dinosaur called D-Rex. This creature has human-like arms and a big head. It eats humans and shows that messing with dinosaur DNA is a bad idea. The movie suggests that even if we c
The way a person grows up can greatly affect how their brain handles fear and safety. This is especially true when a child's environment is unpredictable. This can change how certain parts of the brain work, particularly those that deal with emotions and learning. Scientists have been looking int
Elon Musk is already in a tough spot. He is the CEO of Tesla, a company that makes electric cars. He is also dealing with a lot of bad press. So, when a group of climate activists decided to spray paint messages on a Tesla dealership, it was not a good look for him. The group, known as Extinction R
The dire wolf is back. This is not a scene from a fantasy show. It is a real-life event. A company has brought back this extinct canine species. The company did this by editing the DNA of gray wolves. They added key characteristics of the dire wolf to create modified embryos. These embryos were then
In the heart of Samburu County, Kenya, a unique training program took place. The goal? To teach dogs to spot cheetah poop accurately, even when surrounded by similar-looking samples from other big cats. This is no easy task. Dogs are often trained with limited samples and then expected to generalize
