Is Mars geologically dead? Is Venus an exoplanet? Is Pluto the only dwarf planet? Is Ceres a planet or an asteroid? Was there a planet between Earth and Mars? Is Uranus a terrestrial planet? Is Jupiter the largest planet in our solar system?
根据最后一段的 “Rather than being a geologically dead planet, as some have suggested, Mars might be surprisingly active, the researchers conclude(下结论).(研究人员得出结论,火星并非像一些人认为的 那样是一颗地质上死气塌地的行星,而是可能异常活跃。 )”可知,火星可能是个火山活跃的星球。故选 C。
But Mars lacks separate tectonic plates; instead, its crust is a single continuous sheet sitting atop the mantle. For this reason, scientists think volcanic activity on Mars, both ancient and more recent (geologically speaking), must be the result of mantle plumes. Sign up for the Live Science...
Mars Is Alive! (Geologically, Biologically or Both)Biologically or Both)Scientific American Editors
scientists refer to a planet as “alive” when it is geologically active. A geologically active planet may have a dynamic core, volcanic activity, or tectonic movement. Scientists used to think Venus was geologically dead, but this new research is strong evidence that it is still geologically ...
Is Mars geologically dead? Is Mars an inner or outer planet? Is Mars the only red planet? Did Mars ever pass through the asteroid belt? Why is landing on Mars extremely dangerous for a human being? How long does it take to get to Mars? Is Mars an exoplanet? Is Mars a big or smal...
Although planets are not considered “alive” in the biological sense, scientists refer to a planet as “alive” when it is geologically active. A geologically active planet may have a dynamic core, volcanic activity, or tectonic movement. Scientists used to think Venus was geologically dead, ...
Mauna Loa, 2,500 metres above sea level, is geologically very similar to Olympus Mons on Mars. When measured from its base, deep in the ocean, Mauna Loa is the second largest mountain in our solar system, after the one on Mars. Kim Binsted says this experiment looks at how the volunte...
Is the moon still geologically active? Evidence says it's possible Ancient Europeans ate the brains of their dead enemies 18,000 years ago, researchers discover 'I encountered the terror of never finding anything': The hollowness of AI art proves machines can never emulate genuine human intelligen...
(6) The ideal landing site will be a place where astronauts can learn a lot about the planet while putting themselves at the least possible risk—in other words, a location that"s flat, safe and geologically interesting. Some areas around the future base might be designated for human explora...