The first four tunnel boring machines are coming to New Jersey to build the Gateway rail tunnel. Here's what they do and why ...

According to reviews, your new friends can stay fresh and squishable up to three days out of water and can retain their shape ...

As the world looks to incorporate more renewables into energy grids, centuries-old systems that can balance supply and demand ...

Learn how environmental constraints and a lack of soil led ancient bees to reuse fossil cavities in a Caribbean cave, leaving ...

Neolithic pits near Stonehenge have had some of their purpose discovered by a team of academics at the University of Bradford ...

Sherlock Holmes is one of fiction's greatest detectives, but over the years, countless strange facts about him have piled up.

An Apache girl comes of age in a traditional ceremony, possibly the last at Oak Flat before copper mining threatens to transform the sacred site in Arizona.

Work to begin digging a new Hudson Tunnel is set to begin this spring as two tunnel boring machines custom-built for the ...

The West Gate Tunnel is three years behind schedule and billions over budget, but it is finally opening to motorists.

A £100m water supply project has reached a key milestone after engineers completed digging a tunnel beneath a motorway – without disrupting traffic. A remotely operated tunnel boring machine spent 32 ...

Since excavations began on Nov. 12, 2015, more than 1,000 volunteers have unearthed fossils at Montbrook, according to Dr.