Discovery by construction workers of building demolished in 1920s provides rare on-campus experience for archaeology students
Construction workers at Michigan State University hit something hard earlier this summer while installing hammock poles into the ground outside a residence hall.
A closer inspection then revealed it was the foundation of a 140-year-old observatory that was demolished in the 1920s and – over the course of a century – became buried underground.
More Stories
Male mosquitoes to be genetically engineered to poison females with semen in Australian research
Memo to Trump: US telecoms is vulnerable to hackers. Please hang up and try again | John Naughton
Bizarre Australian mole even more unusual than first thought, new research reveals