A new theory is stirring debate about what may lie hidden beneath one of the world’s most famous ancient landscapes.

The findings, reported in late March 2026, are based on subsurface imaging techniques. Archaeologists and Egyptian authorities have not confirmed the claim, prompting debate over its validity.

For most of human history, the Milky Way has been a hazy band of light, a backdrop rather than a map. Now, by reading the chemistry of individual stars from within the disk itself, astronomers are ...

New scans reveal a hidden structure beneath an Egyptian city, uncovering buried walls and possible ancient religious remains.

Scientists discover a hidden structure beneath Australia that explains the origin of its strangest and most scattered volcanoes ...

South Africa’s MeerKAT radio telescope has uncovered 60 entirely new cosmic structures previously invisible to scientists.