Tag Archives: DNA

Scientists Injected 40,000-Year-Old Human DNA into Mice: What Emerged Has Left Everyone Speechless  The Daily Galaxy Source link

To most cat lovers, the soothing sound of a purr is more than background noise—it’s a soft, rhythmic expression of trust, contentment and connection. But a new study suggests there may be something deeper behind your cat’s purring habits. In fact, the key to that comforting hum might be found in their genes. Researchers from Kyoto University in Japan, publishing …

On June 12, 2025, an Air India flight crashed shortly after takeoff, killing 260 people. The plane was carrying over 33,000 gallons (125,000 liters) of fuel, leading to a massive fire, and several bodies were charred beyond recognition, fragmented or otherwise rendered unrecognizable. To identify the bodies, officials sought DNA samples from the victims’ family members. More than two weeks …

Sled dogs have been performing a vital role for people living in the Arctic for 9,500 years. In fact, the ubiquity of these dogs across the polar region is a testament to their significance. While there are various breeds of sled dog today, one breed is not only the oldest among them, it may well be the oldest dog breed …

An experimental gene therapy for high cholesterol is showing promise in clinical trials and inching closer to approval. The treatment, called VERVE-102, is being tested in people with familial hypercholesterolemia (FH), an inherited condition that raises the levels of low-density lipoprotein (LDL) cholesterol — the “bad” kind — in the blood. It’s also being tested in people with premature coronary …