The latest episode of Unearthed! delivers a major historical reveal: a Bronze Age spear unearthed after millennia underground. Experts say this weapon might help trace early metalwork techniques and ...

Even tiny organisms can be brutal – not only eliminating potential competitors for resources but also using their neighbors as a source of nutrition. This is the conclusion reached by an international ...

98 x 76 cm. (38.6 x 29.9 in.) ...

The researchers have just published their findings in the journal, Science. Poison tipped spear The researchers became aware of the bacteria's behaviour when they observed under a microscope two ...