Modern Engineering Marvels on MSN

Giza’s pyramids: Which hidden spaces still refuse to explain themselves?

When a monument had been centuries old and still had to change the subject matter, it must be the Giza Plateau. Even more than 4,000 years after the pyramids appeared on the desert fringe to the west ...
Yahoo

A time capsule was forgotten under the Transamerica Pyramid for 50 years. Here’s what’s inside

Add Yahoo as a preferred source to see more of our stories on Google. (NEXSTAR) – For 50 years, a metal propane-tank shaped contraption was buried, forgotten, under San Francisco’s Transamerica ...
All That's Interesting

New Analysis Suggests That The Great Pyramid Of Giza Is Potentially 20,000 Years Older Than Experts Thought

After using the "Relative Erosion Method" to uncover how old the Great Pyramid of Giza is, Alberto Donini suggests it may date to 22916 B.C.E.
UnchartedX on MSN

New evidence reveals mysterious shafts under the pyramid

Deep beneath the Giza Plateau, newly uncovered shafts and hidden passageways hint at a vast underground network long forgotten by history. These discoveries challenge long-held beliefs about how the ...
RealClearScience

Huge Cylinder Structures Discovered Under Pyramids?

(via Sabine Hossenfelder) On March 15, a group of researchers revealed some crazy news: using a new type of radar imaging technology, they claimed to have discovered new “internal artificial ...
AOL

A time capsule was forgotten under the Transamerica Pyramid for 50 years. Here’s what’s inside

(NEXSTAR) – For 50 years, a metal propane-tank shaped contraption was buried, forgotten, under San Francisco’s Transamerica Pyramid. But when the iconic building changed hands, its new owners ...