"Discover the record-holding tallest human-made structure, which might be different than you imagine." ...

About 2,000 years ago, indigenous people who were part of the Hopewell culture built a series of huge earthen structures in stunningly precise shapes. Some of the most celebrated of these works ...

It’s no wonder engineers have long dreamed of harnessing these powers in human-made structures. Now, scientists have combined fungus and bacteria to create a living material that stays alive for up to ...

If this massive stone construction is truly more than 10,000 years old, it also predates England’s Stonehenge and could be the oldest human-made structure known. via REUTERS Not everyone’s ...

With the passing of time comes the natural and purposeful degradation of all human made structures and objects. As a result, cultural heritage management becomes important in order to document, share ...

If this massive stone construction is truly more than 10,000 years old, it also predates England’s Stonehenge and could be the oldest human-made structure known. Picture: istock Hancock pointed ...

The winged predators give humans little choice as they choose to ... Bear Mountain Bridge maintenance workers made life more accommodating for the large raptors. Six crew members built the ospreys ...

Wildlife crossings—human-made structures that help animals safely cross roads—have the potential to significantly reduce these deadly collisions. An ambitious project in California is ...