Because mtDNA is only passed down along maternal lines and mutates at predictable rates, it has been used to help trace migration routes of early humans. In this activity, students will learn how ...

Ernest Shackleton and his team near the South Pole in 1909. Explorers are people who travel to new and unknown places to discover and learn about the world. Their journeys can often be dangerous, ...

9 Most Famous Explorers in World History: From the Silk Road to the icy poles, human curiosity has driven explorers to traverse unknown seas and map the unmapped. These were not just travellers, but ...

An explorer is someone who travels to new places. In the past, explorers went to places they hadn't seen before to learn about the people, animals and plants that lived there. Sometimes they wanted to ...

Because mtDNA is only passed down along maternal lines and mutates at predictable rates, it has been used to help trace migration routes of early humans. In this activity, students will learn how ...