Bacteria can do it, amoebas can do it, even blood cells can do it: They all have the ability to move in a goal-oriented way in liquids. And they do so despite having extremely simple structures ...

Hilaria Baldwin has called out an unnamed “famous person” in her new book for making “nasty” and “untrue” comments about her and her husband, Alec Baldwin. But who is she talking about?

(Photo: Karin Rengefors) Humans and animals are not the only ones affected by viruses. Unicellular organisms can also be attacked. In a new study, scientists establish that green algae can carry ...