mars
Washington (AFP) - Même dans l'espace, les temps sont aux économies: la Nasa cherche des moyens de rapporter sur Terre des roches prélevées sur Mars de façon plus rapide et moins coûteuse, a annoncé lundi l'agence spatiale américaine, après des critiques sur son budget jugé "irréaliste". Cette annonce intervient alors que la mission chinoise Tianwen-3 pour le retour d'échantillons venus de la planète rouge devrait être lancée vers 2030, selon les médias d'Etat, dans un contexte de rivalités entre les deux puissances. Pour le chef de la Nasa Bill Nelson, "11 milliards de dollars, c'est trop che...
AFP (Français)
Washington (AFP) - NASA said Monday it was looking for ways to bring Martian rocks collected by the Perseverance rover back to Earth earlier and at a lower cost than planned after facing criticism for going massively over budget. The effort comes as China is making progress towards a simpler "grab-and-go" sample return mission to the red planet "around 2030," according to state media, which would make it the first nation to achieve the feat. "The bottom line is that $11 billion is too expensive, and not returning samples until 2040 is unacceptably too long," the US space agency's chief Bill Ne...
AFP
Six so-called "analogue astronauts" from different nations plan to gather knowledge for a potential stay on Mars during a four-week simulation. The Austrian Space Forum (ÖWF) announced at the start of the mission on Tuesday that a test site had been set up in Armenia for this purpose. "This expedition is the authentic test run for the astronautical exploration of the Red Planet and will be led by a special Mission Support Centre in Austria," it said. The crew consists of highly qualified members from the fields of geology and robotics, among others, and is led by German health expert Anika Meh...
DPA Breaking News
By Elie Gaubert Blessé aux ligaments croisés du genou depuis la première journée de Liga, Eder Militao pourrait bientôt effectuer son retour à la compétition. Le 12 août dernier, c'est la dernière fois que l'on voyait Eder Militao sur une pelouse deLiga. Le Brésilien avait été victime d'une rupture des ligaments croisés du genou. Sept mois plus tard, son retour approche. Selon le média français qui suit l'actualité de la Casa Blanca, Real French Madrid, le défenseur pourrait revenir à la compétition dès la fin du mois de mars ou au début du mois d'avril. Cette date coïncide avec celle qu'avait...
90min (FR)
Washington (AFP) - NASA's Ingenuity Mars helicopter, which made history by achieving the first powered flight on another world, has officially ended its nearly three-year mission after sustaining rotor damage during its last outing, the space agency said Thursday. The tissue-box sized aircraft, which hitched a ride to the Red Planet under the belly of the Perseverance rover, first lifted off the surface on April 19, 2021. Originally intended only to prove flight was possible in the ultra-thin Martian atmosphere through five test runs, Ingenuity went on to be deployed a total of 72 times, loggi...
AFP
Washington (AFP) - NASA's Ingenuity Mars helicopter, which made history by achieving the first powered flight on another world, has officially ended its nearly three-year mission after sustaining rotor damage during its last outing, the space agency said Thursday. The tissue-box sized aircraft, which hitched a ride to the Red Planet under the belly of the Perseverance rover, first lifted off the surface on April 19, 2021. Originally intended only to prove flight was possible in the ultra-thin Martian atmosphere through five test runs, Ingenuity went on to be deployed a total of 72 times, actin...
AFP
By Hazel Gandhi Old visuals from the surface of Mars are viral online as clips taken by Chandrayaan-3 on the moon. BOOM found that the claims are false and the clips have been taken by NASA's Perseverance Rover during a separate space mission. Chandrayaan-3 achieved a historic feat on August 23 after landing its Vikram lander and Pragyan rover on the southern surface of the moon. The rover will now undertake a 14-day mission to conduct experiments on the moon's surface and send its findings back on the Earth through the lander. Amid this, two visuals showing a planet are viral online as images...
BOOM Live
By Mohammed Kudrati A video from Mars, that originated from National Aeronautics and Space Administration (NASA's) Curiosity Rover on Mars, is being shared on social media as footage from the moon sent by Chandrayaan-3. The footage that is being shared on social media is a monochrome version of the original. Further, the viral video is not the same as the official videos that have been released of the Chandrayaan-3 mission by the Indian Space Research Organisation (ISRO). On August 23, ISRO successfully landed a land rover named Pragyaan on the southern pole of the moon, making India the first...
BOOM Live
Washington (AFP) - Long time, no speak: NASA has re-established contact with the intrepid Ingenuity Mars Helicopter after more than two months of radio silence, the space agency said Friday. The mini rotorcraft, which hitched a ride to the Red Planet with the Perseverance rover in early 2021, has already survived well beyond its initial 30-day mission to prove the feasibility of its technology in five test flights. Since then, it has been deployed dozens of times, acting as an aerial scout to assist its wheeled companion in searching for signs of ancient microbial life from billions of years a...
AFP
Washington (AFP) - NASA's Curiosity rover has found wave-rippled rocks -- evidence of an ancient lake -- in an area of the planet expected to be drier, the US space agency said Wednesday. "This is the best evidence of water and waves that we've seen in the entire mission," said Ashwin Vasavada, Curiosity's project scientist at NASA's Jet Propulsion Laboratory in California. The rover, which has been exploring Mars since 2012, beamed back stunning pictures of rippled patterns on the surface of rocks caused by the waves of a shallow lake billions of years ago. Curiosity had previously found evid...
AFP
閲覧を続けるには、ノアドット株式会社が「プライバシーポリシー」に定める「アクセスデータ」を取得することを含む「nor.利用規約」に同意する必要があります。
「これは何?」という方はこちら