A recently discovered pyramid in Mexico has turned out to be one of the largest ever Mayan constructions.
NASA's Dawn spacecraft has identified an anomalous structure on the surface of the dwarf planet.
Eagle-eyed conspiracy theorists have identified what looks like a small pyramid on the Red Planet.
Significant quantities of the metal have been found inside the Pyramid of the Feathered Serpent.
44-year-old PT Hirschfield captured the remarkable spectacle on camera near Melbourne, Australia.
The Rosetta probe has captured images of a pyramid-shaped rock that has been nicknamed 'Cheops'.
The Miyakozuka tomb in the village of Asuka is now believed to have been built in a pyramid shape.
Without the availability of modern machinery the ancient builders of the pyramids had to improvise.
Archaeologists have excavated the site of an ancient Egyptian tomb where a 7m high pyramid once stood.
A step pyramid unearthed near Edfu is thought to predate the Great Pyramid of Giza by several decades.
Reports are emerging of a pyramid shaped structure located off the coast of Terceira Island.
Egyptologist Zahi Hawass has returned and believes that there is still much left to be discovered.
Controversy has surrounded an official warning to tourists over the safety of visiting Giza in Egypt.
A construction company seeking gravel to fill a road has destroyed a 2,300-year-old Mayan pyramid.
Archaeologists have come across a number of strange spheres below an ancient pyramid in Teotihuacan.
A workers' town known as 'the Lost City of the Pyramid Builders' has been found near the Giza pyramids.
There are indications that Egypt intends to rent out some of its most valuable ancient monuments.
A closely clustered group of pyramids and a number of graves have been found at a site called Sedeinga.
A man-made structure buried under Mount Padang in Cianjur could be one of the oldest ever found.
NASA's Mars rover Curiosity has discovered a strange pyramid shaped rock on the Martian surface.