Shesaidinastatementthattheresearchteamisseeking"toopenupawholenewarenaforfindingotherworldsbysearchingforplanetcandidatesatX-raywavelengths." 她在一份声明中说,研究小组正在寻求“通过x射线波长搜索候选行星,为寻找其他世界打开一个全新的舞台。” Suchmethodscouldbeusedinthefuturetodiscoverothernewplanetsindistantgalaxies...
navigation– n.finding directions by using maps or other equipment rotor blade– n.thin, flat pieces of material that spin to make aircraft lift off the ground and travel descent– n.the act or process of moving down...
根据第四段Scientists say that finding oxygen doesn't mean there must be alien life."We don't know if life is the only cause of oxygen in an atmosphere(大气层),"NASA scientist Edward Schwieterman said.(科学家说,找到氧气并不意味着一定有外星生命。美国国家航空航天局科学家爱德华•施维特曼说...
This means if there is oxygen on a planet, there might be living things as well.These aliens probably won’t be mankind. Instead, they might be tiny bacteria. Scientists say that finding oxygen doesn’t mean there must be alien life. “We don’t know if life is the only cause of ...
He estimates finding alien life could be possible somewhere between 2030 and 2050. With the discovery of an 8th planet orbiting another star 2,500 light years away, we now have another solar system that ties ours for number of worlds! Learn about the #Kepler90 system: Both Google CEO ...
C. New space equipment will be required to discover new technosignatures. D. Finding technosignatures is more difficult than discovering biosignatures. How does the article define an exoplanet? A. A planet that sits far beyond our own solar system. ...
WASHINGTON, June 7 (Xinhua) -- The United States space agency NASA's Curiosity rover has found new evidence preserved in rocks on Mars that suggests the planet could have supported ancient life, and new evidence in the Martian atmosphere that relates to the search for current life on the Red...
It's produced by plants and some bacteria(细菌). This means if there is oxygen on a planet, there might be living things as well. These aliens probably won't be green people. Instead,they might be tiny bacteria. Scientists say that finding oxygen doesn't mean there must be alien life....
NASA’s Mars detector (探测器), Opportunity, succeeded in finding signs that water once existed on the planet. Opportunity landed on Mars in January. Scientists now believe that the planet could once have supported life. This discovery was chosen by Science, one of the world’s leading magazin...
s needed because observing exoplanets passing in front of their host stars — in events called transits — is only half of the challenge of finding a new planet. These transits result in dips in the star’s brightness, but these dips are very small at typically less than 1% of the star...