New research reveals that the Martian meteorite known as Black Beauty contains significantly more water than previously thought, supporting the theory that early Mars was a wetter planet capable of supporting simple life.
A mysterious meteorite dubbed Black Beauty, which landed on Earth from Mars, has been found to contain significantly more water than previously assumed, according to a new study employing advanced neutron scanning techniques. This discovery bolsters the theory that Mars was once a much wetter planet, and possibly a site for the emergence of simple life forms. The findings have captured the interest of scientists studying Mars' geological history and potential habitability.
The meteorite, officially designated NWA 7034, was discovered in 2011 by nomads in the Moroccan Sahara. While the exact time of its arrival on Earth remains unknown, the rock is believed to be exceptionally old, with scientists estimating its age at least 4.4 to 4.5 billion years, making it the oldest known Martian meteorite. The name Black Beauty arises from its dark, almost coal-like appearance and is thought to have originated from the Martian surface, propelled into space following a massive impact, likely in the region of the Karratha crater near Mars' equator.
Previously conducted research on this meteorite has also indicated traces of water; however, earlier methodologies necessitated the breaking and destruction of small samples, limiting the scope of analysis. The new preliminary study utilizes non-destructive techniques, allowing for a more comprehensive examination of the meteorite's composition. This advancement in technology may pave the way for new explorations into the possibility of past life on Mars and enhance our understanding of the planet's ancient environment.
