People lived in many parts of the Old World by then but had not yet reached Australia or the Americas. The bulk of the human ...

The Youngest Toba eruption was ... at the site of present-day Lake Toba in Sumatra, Indonesia. It is one of the Earth's largest known explosive eruptions. The Toba catastrophe theory holds that this ...

Around 74,000 years ago, a massive supervolcano called Toba erupted in Indonesia, creating the largest known natural disaster in the last 2.5 million years. Now, an archaeological site in ...