Fenton, Lori K
On an Arctic island 3,000 kilometres north of the nearest city, scientists tested a drill this May that could one day open the next chapter in space exploration the quest to discover what lies beneath the surface of the moon and Mars. Drill | Life on Mars THEMIS Feature Image - Gale Cra...
WhatwoulditbeliketotakeawalkonthesurfaceofMars?Ifyoucoulddesignthetallestbuildingintheworld,whatwoulditlooklike?DoyoudreamofbeingthenextJ.K.Rowling?Thissummer,youcanexperienceallofthesethings,andmore.AllyouneedisanInternetconnectionandyourimagination.ArecentstudybytheKaiserFamilyFoundationfoundthatkidsspendanaverag...
What would it be like a walk on the surface of Mars? If you could design the tallest building in the world, what would it look like? Do you dream of being the next J.K. Rowling? This summer, you can experience all of these things, and more. All you need is an Internet ...
along with traces of oxygen and water. The atmosphere is quite dusty, containing particulates that measure 1.5 micrometers in diameter, which is what gives the Martian sky its tawny color when seen from the surface. Mars’ atmospheric pressure ranges from 0.4 to 0.87 kPa, which is the equivale...
On the flip side, it's preferable that there are no destructive forces to get in the way, such as intense radiation or corrosive agents. There is a strong likelihood that the surface of Mars has similar kinds ofcarbon-based compoundsthat areassociated with lifeand its origins on Earth. ...
Possiolova’s team made the link between the Amazonis and Tempe craters and seismic signals using satellite images of the Martian surface taken by NASA’s Mars Reconnaissance Orbiter (MRO). They describe their work inScience. “At first we constrained [the Amazonis impact] to about five days...
it is certain that there is life in these caves D. the surface of Mars is bitterly cold, radiation-soake d an d dry3. According to the passage, Dr. Clarke was so excite d because A. such caves coul d provide energy for life B. they h a d finally foun d the caves on Mars C...
V.阅读下面短文,在空白处填入一个适当的词或使用括号中词语的正确形式填空What would it be like to live on Mars? A simulated(模拟的) Mars base has been built in Jinchang, Gansu, to let young people see for themselves.The base, 1.opened on April 17, is China's first space education center...
Researchers have calculated that carbon dioxide snow particles on Mars are roughly the size of a human red blood cell. Martian snow is depicted in this artist's rendering as a mist or fog that eventually settles to the surface.(Image credit: NASA, Christine Daniloff/MIT News) ...