Searching for life in NASA's Perseverance Mars samples
Wednesday, 17 February 2021 09:43
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NASA's Mars 2020 Perseverance rover will be the agency's ninth mission to land on the Red Planet. Along with characterizing the planet's geology and climate, and paving the way for human exploration beyond the Moon, the rover is focused on astrobiology, or the study of life throughout the universe. Perseverance is tasked with searching for telltale signs that microbial life may have lived on Mar Skoltech's recent achievement takes us one step closer to Mars
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Scientists from the Skoltech Center for Computational and Data-Intensive Science and Engineering (CDISE) and the Skoltech Digital Agriculture Laboratory and their collaborators from the German Aerospace Center (DLR) have developed an artificial intelligence (AI) system that enables processing images from autonomous greenhouses, monitoring plant growth and automating the cultivation process. Thei Kremlin 'interested' in Elon Musk-Putin conversation
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Kremlin spokesman Dmitry Peskov said Monday that Russian President Vladimir Putin was interested in tech billionaire Elon Musk's proposal that the two men chat on the audio chat app Clubhouse.
Musk, one of the world's richest people, on Sunday tagged the Kremlin's account on Twitter along with the invitation. In a separate tweet in Russian, he added: "It would be a great honour to speak with DLR ready to test first upper stage for Ariane 6
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On 14 February 2021, the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR) will receive the first upper stage of the European Ariane 6 launcher. The fully functional test module will be subjected to extensive testing at DLR's Lampoldshausen site over the coming months. The aim is to verify that the rocket's upper stage is fit for flight - a major milestone on the way to it Russia plans at least 10 launches from Baikonur in 2021
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Russia is going to carry out more than 10 launches of Soyuz-2 carrier rockets from the Baikonur cosmodrome this year, Ruslan Mukhamedzhanov, the head of the Centre for the Operation of Ground-Based Space Infrastructure Facilities, said on Monday.
"Twelve launches will be carried out from this site [in 2021]. These are federal launches, and commercial launches [in the interests of UK commun Who Controls Space
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It is well known that the Straits of Gibraltar provide access to the Mediterranean Sea. In terms of strategic importance, this geographic phenomenon provides a control point for all seagoing traffic between the Atlantic Ocean and the Mediterranean Sea. Is there an analogous strategic structure for access to space?
For low-Earth orbit (LEO) traffic there is such a geographic phenomenon. Tha National Student Space Conference 2021
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The 33rd annual UKSEDS National Student Space Conference, to be held online on the 6th and 7th of March 2021, will feature talks from Kathyrn Lueders - NASA's Human Spaceflight chief, Dr Timiebi Aganaba - international expert on space law, and Dr Yuichi Tsuda - the project manager for JAXA's record breaking Hayabusa2 mission.
The National Student Space Conference is the premier event for s GMV-led consortium EUSTM is shaping the future of European Space Traffic Management
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The technological multinational GMV , European leader in Space Situational Awareness (SSA) and Space Surveillance and Tracking (SST), has been chosen by the European Commission to lead a Coordination and Support Action (CSA) within the H2020 program to make proposals for a future European Space Traffic Management (STM) capability: EUSTM .
Space activity has increased exponentially in recen Supercomputer turns back cosmic clock
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Astronomers have tested a method for reconstructing the state of the early Universe by applying it to 4000 simulated universes using the ATERUI II supercomputer at the National Astronomical Observatory of Japan (NAOJ).
They found that together with new observations the method can set better constraints on inflation, one of the most enigmatic events in the history of the Universe. The metho Engineers earn NASA grant to enable flying taxis
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Imagine fleets of small aircraft able to vertically take off and land from helipads in urban areas, transporting people to and from work; or shuttles with preset routes flying people to the airport or other major hubs.
This futuristic system of flying taxis and shuttles is one step closer to reality thanks to a team of engineers led by the University of California San Diego. They received '7 minutes of terror': Perseverance rover's nail-biting landing phase
Wednesday, 17 February 2021 09:40 Write a comment
Seven months after blast-off, NASA's Mars 2020 mission will have to negotiate its shortest and most intense phase on Thursday: the "seven minutes of terror" it takes to slam the brakes and land the Perseverance rover on a narrow target on the planet's surface.
Entry, Descent, and Landing (EDL) begins when the spacecraft carrying Perseverance strikes the Martian atmosphere at nearly 12,500 miles per hour (20,000 kilometers per hour).
It ends around seven minutes later with the rover at rest on the surface.
Touchdown on the Jezero Crater is scheduled for 3:55 pm US eastern time (2055 GMT). Weather conditions so far appear favorable in the Martian northern hemisphere spring, but nothing is taken for granted.
"This is one of the most difficult maneuvers that we do in this business, and almost 50 percent of the spacecraft that had been sent to the surface of Mars have failed," Matt Wallace, the mission's deputy project manager said.
NASA rover streaks toward a landing on Mars
Wednesday, 17 February 2021 09:04 Write a comment
A NASA rover streaked toward a landing on Mars on Thursday in the riskiest step yet in an epic quest to bring back rocks that could answer whether life ever existed on the red planet.
Ground controllers at the space agency's Jet Propulsion Laboratory in Pasadena, California, settled in nervously for the descent of Perseverance to the surface of Mars, long a deathtrap for incoming spacecraft. It takes a nail-biting 11 1/2 minutes for a signal that would confirm success to reach Earth.
The landing of the six-wheeled vehicle would mark the third visit to Mars in just over a week. Two spacecraft from the United Arab Emirates and China swung into orbit around the planet on successive days last week.
An interactive map to explore Jezero crater
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Explore the landing site of NASA’s Perseverance rover and travel to scenic panoramas with this new interactive tool based on ESA Mars Express and NASA Mars Reconnaissance Orbiter data. View on your mobile phone, and the rotation of the scene will follow the movements of your device!
Scientists look ahead to the search for past Martian life with Perseverance
Wednesday, 17 February 2021 04:41 Write a comment
WASHINGTON — On the eve of the landing of the rover Perseverance on Mars, scientists are looking ahead to the work it will do searching for evidence of past life on the planet and collecting samples for return to Earth.
Is There a Satellite Inside?
Wednesday, 17 February 2021 01:37 Write a comment
Every day, nearly everyone on Earth does something that involves a satellite. Most of them never know it. That’s kind of cool – but also kind of frightening.
If people who benefit from your products and services don’t even know they exist, our commercial prospects are pretty dim.