A key step in the origin of many pandemics occurs when an animal-borne virus infects humans and then evolves to spread more efficiently from person to person. That is why scientists and physicians ...

Scientists have successfully tested an AI-designed universal coronavirus vaccine in humans. Here is how this needle-free ...

Researchers have found surprising links that show that Neanderthal ancestry influences our immune system today in ways more nuanced than previously recognized. Their work is published in the journal ...

In evolutionary biology, all life on Earth is theoretically part of a single phylogenetic tree, indicating common ancestry. This model suggests that every living organism can be traced back to a ...

HIV treatment has been improved and simplified significantly over the years yet a small fraction of people living with HIV ...

Furtivovirus takes an in-between tactic. After infecting a cell, it breaks down the cell's nucleus, coopting the cell's ...

Scientists mapped the Bas63 bacteriophage in unprecedented detail, uncovering how its tail machinery infects bacteria. The structure reveals rare whisker-collar features and distant evolutionary ties ...

The slang expression "clock it" has been growing online over the last several years. Here's what it means and how it became ...

Honey badgers became internet legends for seeming fearless, but the real science behind their cobra resistance is even ...

This woman wasn't. Instead, she challenged herself to something different, even though her partner and her friends warned her ...