Unveiling the Ancient Past: A Google Maps Search Discovers a 390-Million-Year-Old Meteorite Crater

What began as a routine search for hiking routes on Google Maps has culminated in a groundbreaking discovery that challenges our understanding of the Earth's ancient past. Joël Lapointe, an amateur astronomer from Quebec, Canada, stumbled upon an unusual circular depression while planning a camping and road trip through the remote Côte-Nord region in 2023. The formation, measuring approximately 15.5 miles across, caught his attention due to its striking resemblance to a meteorite crater. Lapointe, who initially suspected that he might have discovered something significant, reached out to researchers after failing to find the feature in existing crater databases.

Lapointe's report eventually reached the desk of Gordon Osinski, a renowned planetary geologist at Western University in Ontario who oversees the university's Impact Earth database. Osinski, a seasoned expert in impact craters, initially approached the discovery with a healthy dose of skepticism. However, the crater's distinctive circular topography and preliminary analysis of rock samples convinced him to investigate further. The research team, accompanied by Osinski, conducted a challenging expedition to the remote site by float plane in 2025, braving rugged terrain that made their journey particularly arduous.

During their expedition, researchers identified shatter cones, cone-shaped rock formations produced by the intense shock waves generated by the meteorite impact. Additionally, they found well-preserved impact melt rock, a type of material that forms when the surrounding rock is melted by the intense heat and pressure of a meteorite strike. The presence of these features is considered definitive evidence of an ancient meteorite impact. This remarkable discovery is a testament to the critical role that amateur researchers, like Lapointe, can play in shedding new light on our understanding of the Earth's history.

The newly identified crater, named Uhackatik, is estimated to have formed approximately 390 million years ago, during an era when the Earth was home to primitive amphibians. This time period predates the emergence of dinosaurs, mammals, and humans by millions of years. The discovery of Uhackatik is significant not only because it represents one of the largest meteorite impact craters identified in recent years but also because it highlights the importance of continued exploration and research into our planet's ancient past. As scientists continue to examine the rock samples for additional microscopic evidence, they are refining their understanding of the Earth's complex history.

The confirmation of Uhackatik's existence has sparked a flurry of interest among researchers, who see this discovery as a valuable opportunity to gain insights into the Earth's geological past. By studying ancient impact craters, scientists can gain a better understanding of the role that meteorite impacts have played in shaping our planet. Furthermore, well-preserved sites like Uhackatik provide a unique opportunity for scientists to make comparisons with craters on the moon, Mars, and other rocky worlds. This knowledge will not only enhance our understanding of the Earth's history but also shed light on the complex processes that have shaped the universe as we know it.

The discovery of Uhackatik serves as a poignant reminder of the importance of embracing our curiosity and encouraging exploration. Lapointe's chance discovery, which began as a routine Google Maps search, has culminated in an extraordinary scientific contribution that has shed new light on our understanding of the Earth's ancient past. His words of encouragement to others to pursue their intuition, even in the face of skepticism, resonate with the broader community, reminding us that even the most obscure observations can lead to groundbreaking discoveries.

Scientists typically identify only one or two new impact craters worldwide each year, making the discovery of Uhackatik a notable achievement. Canada, in particular, has not reported a newly discovered crater since 2010, making this find even more significant. As researchers continue to examine the rock samples, they are refining their understanding of the Earth's complex geological history. The discovery of Uhackatik serves as a testament to the critical role that continued exploration and research play in advancing our knowledge of the universe.

The significance of Uhackatik extends beyond its value as a scientific discovery, as it also highlights the critical importance of interdisciplinary collaboration in advancing our understanding of the Earth's history. By combining the expertise of researchers from various fields, scientists can build on each other's work, pushing the boundaries of our knowledge and fostering a deeper understanding of the universe.

The ultimate implications of this discovery are far-reaching, with the potential to reshape our understanding of the Earth's geological past. The confirmation of Uhackatik's existence has opened new avenues for research, providing scientists with a unique opportunity to examine the effects of ancient meteorite impacts on our planet. As we continue to explore and learn more about our universe, discoveries like this serve as powerful reminders of the importance of embracing our curiosity and pushing the boundaries of human knowledge.