NASA close to picking exact drill site for Mars 2020February 13, 2017 - 11:59 AMT PanARMENIAN.Net - When the Mars 2020 rover reaches the red planet, it will quickly begin drilling for samples from its surface. NASA hasn't picked the exact drill site yet, but it has narrowed its choices down to three during a workshop with scientists in Monrovia, California, Engadget reports. The group consulted images and data sent by the Mars Reconnaissance Orbiter before voting for easily accessible locations they believe could have supported life. Jezero crater, which got the most votes, was once an ancient lake comparable to Lake Tahoe. It was connected to a large river that fed it water and sediments, making it an ideal site for the rover's search for signs of life. Northeast Syrtis, which got the second highest number of votes, used to have hot water circulating under its crust. Finally, there's Columbia Hills -- the group's third and most controversial choice where the Spirit rover used to roam. Spirit found silica rocks in the site resembling hydrothermal mineral deposits on Earth. Some of the people who attended the workshop didn't think Mars 2020 would be able to shed light on whether the rocks could truly be linked to life. Mars 2020 will spend two years drilling for samples from the final site NASA picks. Whether or not those samples make it back to Earth depends on a follow-up mission, though. The rover won't be coming back home, so the agency has to figure out a way to retrieve them. If NASA succeeds, they'll be the first Martian rocks ro be ever examined that aren't meteorites, which don't have the samples' geologic context. Top stories Yerevan will host the 2024 edition of the World Congress On Information Technology (WCIT). Rustam Badasyan said due to the lack of such regulation, the state budget is deprived of VAT revenues. Krisp’s smart noise suppression tech silences ambient sounds and isolates your voice for calls. Gurgen Khachatryan claimed that the "illegalities have been taking place in 2020." Partner news Most popular in the section | 17 bridges collapse as a result of floods in Armenia As a result of floods in Armenia’s northern Lori and Tavush provinces, 17 bridges, including five large ones, have collapsed. Armenia: Top cleric to retain title as he bids to become interim PM Galstanyan said earlier that the interim government would be tasked with stopping the “destruction of our homeland”. Ex-mayor of Karabakh capital arrested in Yerevan Ex-mayor of the Nagorno-Karabakh city of Stepanakert David Sargsyan has been arrested for 20 days. 269 people evacuated amid severe floods in Armenia’s north According to the Interior Ministry, 269 people have been evacuated from their homes in Lori and Tavush provinces. |