During our trip to Mexico City, we did a lot of things right, like using public transportation. However, we also made a few mistakes along the way.

Archaeologists uncover intact 14th-century temazcal in La Merced, proving sacred steam baths stood at the heart of Tenochtitlán before Spanish arrival.

“We’re going to continue our scanning so we will see what we can do… to figure out what we can find out beneath it, or just by the end of this corridor,” said Mostafa Waziri, head of Egypt’s Supreme ...