The strange secret behind the Venus Pie

Venus is home to each other The strangest volcano In the solar system – flat domes that resemble the remaining planetary pancakes to cool on the surface of the world. Scientists have long suspected that “pie domes” are formed from slow slow lava. But a new study indicates that the Venus crust “may be decisive to form circular pregnant women.

Search, Published Earlier this month in the Jeuvial Research Journal: Planets, which focused on a particularly enormous dome, Narina Thulus, which extends about 90 miles (145 km).

Using ancient radar data from the Magilian mission in the 1990s of NASA, the researchers built a virtual model of the dome and tested any kind of lava – and the type of dandruff – can produce such a geological cortex.

It turns out that lava alone does not explain the shape of the strange domes. The researchers wrote: “Our models show that the bending affects the shape of the dome,” in the presence of more praise, the dome peaks become more severe. “

Just like the skin of the most toxic things, the Venus shell can abandon and distort it when it is burdened with thick volcanic lava. When the researchers simulated the lava flowing over the slope rock cover, the molten rock stopped spreading and accumulating, and forming flat peaks with highly slope sides – just like the pies of Venus pies. It is important, that this model also cloning the cortical bloating was monitored around some domes in previous studies.

However, not only which lava will do. Dense lava only-more than twice the density of water and more than one trillion times like ketchup, as mentioned by Direct scienceIt matches both the shape of the dome and the surrounding deformation. Researchers believe that such volcanic lava may take “up to hundreds of thousands of Earth’s years” to fully settle in these huge structures.

The team model depends on only one dome, so it is not crucial. But the next tasks like NASA Veritas or Da Vinci It will provide better topographic data to test her theory through more volcanic features in Venus.

A better understanding of these features can produce more ideas about forming Hell planetSometimes it is referred to as the land of the Earth in the way in which its planetary development is separated from the schedule that made our world wet, green, and exhausting life.