[ad_1]
republish
Reprint
Europa's moon of Europa, Jupiter, is probably covered with ice sheets up to 15 meters high in its equatorial regions, making it difficult to search for extra-terrestrial lives, researchers have discovered from NASA.
NASA has been studying the potential of life in Europe, whose work has become more difficult due to ice tricks, reported the Xinhua News Agency.
"Clearly, the paper strongly suggests that the tropics of Europe are going to be spiked, and it would be unwise to plan to land without a specially adapted lander," said Dan Hobley, senior author of the paper. study and lecturer at the School of Earth and Oceans Sciences of Cardiff University.
Shredded ice towers could also be found on Earth, especially in the high, dry and cold tropical regions such as the Chilean Andes. These ice towers are called "penitents", in Spanish "penitent" because they often look like people kneeling in penance.
Scientists have discovered that, on Europa, penitents can measure up to 15 meters high, about seven meters away, while on Earth, their height usually ranged from one to five meters.
"The penitential Europa are growing much slower than the Earth's examples, but on Earth they could be limited to one season or maybe two until they melt in the summer or are covered with more Snow, but on Europa, they are sitting in the sun 50 million years, "explained Hobley.
Read also: A dozen new moons found in orbit around Jupiter
NASA plans to launch a mission called Europa Clipper in the 2020s.
At a cost of $ 2 billion, the mission will "fly close-ups of the icy moon from a long orbit looping around Jupiter," will assess the possible landing site on Europa and attempt to search for signs of life on the moon. (IANS)
Click here to reuse the options!
Copyright 2018 NewsGram
[ad_2]
Source link
