Dry waves crest and fall in an ever-shifting landscape, ebbing and flowing without water for the past 80 million years. Several trillion grains of sand extend for more than 2,000km along the coast of ...

In the coastal desert of Peru, a line of crumbling stone towers rises from the sand, framing the horizon with an almost mechanical precision. Long treated as enigmatic ruins, these structures are now ...

In the coastal desert of Peru, a line of stone towers has reappeared from beneath windblown sand, reviving a site that may be the oldest working observatory in the Americas. Long overlooked and ...