解析 【解析】 1.答案:C 解析:根据文章内容A new planet more like Earth was discovered and regarded as a likely future home for human. 可知答案为C. 2.答案:B 解析:根据文章内容A French company wants to chang e the Eiffel T ower into a very tall and growing Chr istmas tree made of 600,...
While similarly sized planets have been found before, the latest one, known as Kepler-452b, is circling a star that is very similar but older than the sun at a distance about the same as Earth’s orbit. “It’s great progress in finding a planet like Earth that is similar in size and...
【题目】 Kepler 22b, a planet more like Earth than any yet discovered , has been identified as a potential future home for mankind .Kepler 22b contains both land and water and has temperatures which average around 22℃.It also contains the right atmosphere to potentially support life .It is...
Earth-Like Planet Discovered in LibraSTEVE INSKEEP
IT’S the planet we’ve all been waiting for. Earlier this month, rumours swirled that astronomers had discovered an Earth-like planet orbiting the closest star to our own, the aptly named Proxima Centauri. Well, the planet’s real, but don’t pack your interstellar bags yet...
Kepler 22b, a planet more like Earth than any yet discovered, has been identified as a potential future home for mankind. Kepler 22b contains both land and water and has temperatures which average around 22℃. It also contains the right atmosphere to potentially support life. It is, however,...
Using the 10-meter telescope at theKeck Observatoryin Hawaii, an international team of astronomers discovered anEarth-like planet orbiting a white dwarf star4,000 light-years from Earth. This planet orbits its star, about half the mass of our Sun, at a distance roughly twice th...
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 away from us. It is so close that space scientists have considered it as a next door neighbor. They say it could be reache...
A new study focuses on K2-18b, an exoplanet (系外行星) like the earth discovered in 2015, orbiting a red dwarf star (矮星) close enough to receive about the same amount of radiation from its star as the earth does from the sun. Recently, scientists have discovered gas giants that have...
Scientists say they discovered an earth-like planet or-biting the star closest to our planet other than the sun. It is the closest planet ever found outside our solar system that could support life as we know it. This planet is just4. 2 light years away from us. It is so close that...