Not just Earth, scientists have now discovered volcanic activity on Mars

Scientists have identified volcanic activity on Mars, drawing intriguing parallels with Earth's geological history. The common thread between the two planets lies in their billions of years of shared history. Both Earth and Mars once hosted volcanic activity, with Earth supporting thriving dinosaurs while Mars experienced a landscape dominated by erupting volcanoes.

Recent investigations focused on a Martian plain known as Elizabeth Planitia, estimating that volcanic activity may have occurred within the last 120 million years. Evidence of past volcanic eruptions manifests on the Martian surface, resembling a face with numerous pimple-like features. These eruptions, however, occurred in the distant past.



Despite Mars appearing outwardly calm and sturdy, its interior reveals a turbulent history with magma and lava activity. The study concentrated on Elysium Planitia, the planet's youngest volcanic terrain, providing insights into both Mars's historical and current volcanic phenomena. Considering the vast cosmic timeline, the initiation of volcanic activity on Mars merely dates back to a million years, a relatively small span compared to the age of the universe.

Scientists note the recentness of this activity, emphasizing that such signs were not previously observed. While the exact timing of these eruptions remains elusive, scientists estimate their occurrence around the era when dinosaurs roamed Earth.

Joana Voigt and Christopher Hamilton from the University of Arizona assert that Elysium Planitia exhibits more significant volcanic activity than previously believed, potentially indicating ongoing volcanic processes. The perplexing discovery of lava flow spots on Mars's surface has left scientists intrigued.


Voigt highlights Elysium Planitia as an ideal location to understand the dynamic relationship between the planet's surface and its inner dynamics, as manifested through volcanic eruptions. NASA's InSight lander, deployed in 2018 and 2022, recorded Mars's internal disturbances through vibrations and constant ringing.

The volcanic activity on Mars over the past 120 million years coincides with the existence of dinosaurs on Earth. This period corresponds to a time when dinosaurs were in their prime, thriving approximately 120 million years ago. The findings challenge previous assumptions about Mars's geological activity and contribute to a deeper understanding of the planet's evolution.