Summary:

- Archaeologists have discovered a previously unknown Maya city in the jungles of southern Mexico, complete with pyramids, palaces, and other structures.
- The city, named Lacanja-Tzeltal, was hidden for centuries and was only recently uncovered by a team of researchers using lidar technology to map the area.
- The discovery provides new insights into the Maya civilization and its complex urban planning, as well as the potential for more hidden archaeological sites to be found in the region.