Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier ...

The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new ...

Common English Grammar Mistakes: English is one of the most widely spoken languages in the world, yet even fluent speakers often slip up when it comes to grammar. From confusing “its” and “it’s” to ...