【题目】阅读理解Possible Earth-Like Planet Next Door Scientists say they discovered an earth-like planet outside our solar system(太阳系), It is a planet that could support life.This planet is just 4. 2 light years awa
(10分)Possible Earth-Like Planet Next Door?Scientists say they discovered an earth-like planet outside our solar system(太阳系). It is a planet that could support life.71. C It is so close that space scientists have considered it as a next door neighbor. They say it could be reached ...
Another planet for the solar system?(possible 10th planet in Oort cloud)(Brief Article)R. C
Results from the study were presented last week at the 243rd American Astronomical Society Meeting in New Orleans. The finding could uncover how aurorae manifest on brown dwarfs without the help of a nearby star. Clues in our solar system Browndwarfs are objects whose masses fall between that o...
you have infinite wonderful water everywhere in the world, but the energy is, is too expensive right now to do that at scale. Even recycling things, you know, why can’t we, you know, atoms don’t leave the planet tiny bit of hydrogen, but it’s all there. And the reason we don...
54 of them are in areas with proper temperatures where liquid water could exist on the planet surface. He says some of the possible planets could even have moons with liquid water.NASA scientists using the Kepler space telescope also announced the discovery of six planets orbiting a star called...
话题B类地行星Possible Earth - Like Planet Next Door读写积累Scientists say they discovered an Earth-like planet outside our solar system词汇(太阳系). It is a planet that could support lifee 1. away from This planet is just 4.2 light years away from us. It is so close that space scientis...
Our solar system compared to the one anchored by the star 55 Cancri, including the potential for a habitable planet.(Image credit: Sean Raymond) Somedayastronomers will likely create a long list of Sun-like stars with Earth-like planets around them. But technologyhas yet to reveal such worlds...
Mars is thought to have formed some 4.6 billion years ago and is the most explored planet in the solar system. The space agency says its missions have found evidence that the planet was once much wetter and warmer, with a thicker atmosphere, but it has evolved over its long h...
So, what picky set of variables makes this new solar system a special match to our own? There is strong evidence that it has a planet that mimics our Jupiter, a gaseous giant with a similarly huge mass. Astronomers believe the Jupiter twin also orbits HIP 11915 about the same distance as...