About 100 times the mass of the Milky Way, the subcluster is linked to the main galaxy cluster by a "mass bridge" that is about 1.4 million light-years long and has almost the same mass.

Watch as these engineering marvels lift, move, and assemble giant bridge sections with unmatched precision and power. Learn how advanced technology and innovative techniques come together to ...

Authorities are urging visitors to stop wedging pocket change between the basalt columns, which are cracking and crumbling as ...

The Giant's Causeway has faced many threats to its survival, from mythical fights between giants to coastal erosion and ...

ROME, May 19 (Reuters) - Work to build a giant bridge connecting the Italian mainland to the island of Sicily is expected to begin over the summer, the infrastructure minister said on Monday ...

Giant caverns – each large enough to house the body of an A380 – will house the boring machines that will carve the road ...