Mark Carlotto is an engineer, researcher, and author best known for Before Atlantis, a work that investigates evidence for advanced human civilizations that may have existed long before recorded history. Drawing on satellite imagery analysis, geology, archaeology, and ancient texts, Dr. Carlotto examines anomalies such as submerged structures, ancient maps, and unexplained engineering feats that challenge conventional timelines. His work encourages a reassessment of humanity’s deep past and explores the possibility that sophisticated cultures rose—and fell—prior to the last Ice Age.