A recent study published in the scientific journal Nature Geoscience has unveiled a chilling prediction about the future of humanity and all land-dwelling mammals. Researchers utilized a supercomputer to analyze various factors such as solar radiation and landmass configurations to forecast the eventual demise of mammalian life on Earth.

The findings suggest that in approximately 250 million years, Earth’s tectonic plates will merge to form a new supercontinent known as Pangea Ultima. This event is projected to result in the release of significant levels of CO2 into the atmosphere, primarily due to volcanic activity and outgassing.

The surge in CO2 levels, coupled with the increasing intensity of the Sun, is expected to create uninhabitable conditions for terrestrial life forms. The study indicates that under these circumstances, temperatures could soar to a staggering 40-50 degrees Celsius (104-122 degrees Fahrenheit), making it impossible for humanity to cultivate crops and sustain life on land.

This alarming revelation underscores the fragility of our planet’s ecosystem and the potential challenges that lie ahead for future generations. As scientists continue to unravel the mysteries of Earth’s geological processes, the implications of these findings serve as a stark reminder of the interconnectedness of all life forms on our planet.