Exciting news from the world of space exploration! 🌌 Chinese researchers, teaming up with their international counterparts, have discovered groundbreaking evidence pointing to an ancient ocean on Mars. This significant finding was published in the prestigious journal PNAS.
The team identified subsurface dipping reflectors, which are strong indicators of a bygone shoreline on the red planet. This marks the most direct subsurface evidence we've seen so far of a Mars ocean that once stretched across a third of the planet's surface.
Previously, orbital images hinted at ancient shorelines in Mars' northern lowlands, suggesting they were once submerged under vast waters. However, the idea of an ancient Martian ocean was met with skepticism due to varying elevation data and the planet's tumultuous history over the past 4 billion years. Impacts, weathering, and resurfacing activities on Mars could have distorted or hidden the ocean's surface evidence.
But with these new subsurface clues, the mystery of Mars' watery past is getting clearer! 🛸✨ This discovery not only fuels our imagination about life on Mars but also helps scientists better understand the planet's geological history.
Stay tuned to AmigoNews.net for more updates on this fascinating discovery and other exciting space news! 🚀
Reference(s):
Scientists provide evidence for existence of ancient ocean on Mars
cgtn.com
