Researchers from Curtin University have embarked on an adventurous search across the expansive salt flats of the West Australian outback, following a spectacular meteor shower that illuminated the skies over Perth on Mother’s Day night. Utilising advanced weather modelling techniques, they pinpointed Lake Hope—approximately a seven-hour drive east of Perth—as the likely landing site for the meteorite fragments.
The team’s efforts were supported by the Desert Fireball Network, a collection of cameras strategically placed around Australia to capture images of exceptionally bright meteors. Dr Hadrien Devillepoix, a planetary scientist involved in the project, elaborated on how the research team assessed wind patterns and other factors that might influence the meteorite’s descent.
After traversing seven kilometres of challenging terrain, the researchers were met with an exhilarating discovery: two significant portions of meteorite, one of which is notable for being among the largest ever recovered in the region. Mia Walker, one of the scientists, was visibly thrilled at finding a meteorite, expressing her excitement with the words, “We found a meteorite, wow, that’s amazing.”
Dr Devillepoix reflected on the significance of their find, highlighting that they were holding a piece of space rock that had travelled through the solar system for approximately 4.5 billion years. The excitement of uncovering such a specimen was palpable, with Walker emphasising the scientific potential of the meteorite: “And now it’s in our hands and we can use it for science, that’s so exciting.”
The fragments are now set to be analysed in a laboratory where scientists will work to ascertain the specific types of meteorites they are and trace their origins in space. This research not only fuels scientific curiosity but also contributes to a greater understanding of the cosmos. The thorough investigation and dedication shown by the Curtin University team exemplify the intersection of science and adventure, as they seek to unravel the mysteries of our universe through these ancient celestial rocks.