Discovery on Antarctica
By: Nick
20 years of drilling. Drill drill drill. Finally! Recently, Russian researchers have found a lake on Antarctica. Lake Vostok is the largest lake of Antarctica, 50 miles wide and 160 miles long. That is huge! It is similar to Lake Ontario, near New York. American and British researchers have drilled other lakes too, but they are smaller and younger.
Scientists around the world are eager about this discovery of the lake. They are waiting for water samples to test. They want to see if there is any possibility of life in that dark, cold lake. There might be bacteria, thriving in the unknown. Who knows? Nobody so far. The bacteria could be similar or the same as the bacteria on the ocean floor. " The more we learn about life, the more we learn about its ability to grow and survive and do well in environments that we formerly thought were too inhospitable." That's what one of NASA's senior scientists, David Morrison, said.
Drilling Lake Vostok has made it easier and a lot more possible to test new and different technologies. Those technologies could also be used to test similar parts of the solar system. "Conditions in lakes in Antarctica are the closest we can get to those where scientists expect to find extraterrestrial life." said Valery Lukin, the head of Arctic and Antarctic Research Institute. Researchers believe that the conditions of the lake are close to those found under an ice crust on Mars, Jupiter's moon Europa, and on a moon of the planet Saturn. The study of Lake Vostok will help scientists determine which part of space to research next. Do you think that there is a possibility of life that has a complex mind like us? Why or why not?