The new planet, β Pictoris c, completes its orbit roughly every 1,200 days. Like its big sister β Pictoris b, discovered by Lagrange and her team in 2009, it is a gassy giant. Visible with thenaked eye, Beta Pictoris—with a mass nearly twice that of the Sun—is a newborn by ...
Recently, a new planet was discovered,which is about 31 light years away. Scientists haven't seen it in fact, but they've been able to calculate(计算) its size and weight by watching its influences on the star that it orbits(沿轨道运行). It appears that this planet is mainly made of...
Recently, a new planet was discovered, which is about 31 light years away. Scientists haven't seen it in fact, but they've been able to calculate(计算) its size and weight by watching how it influences its stars. It appears that this planet is mainly made of iron(铁).“From our calc...
New type of planet discoveredThe article discusses the discovery of a new type of planet, classified as GJ 1214b, which has a large mass of water and a steamy atmosphere, and is reported in the journal "The Astrophysical Journal."ANDREWS, ...
D In January 2023, the James Webb Space Telescope(望远镜) discovered a new planet which goes around a star outside our solar system. The JWST was sent into space in December 2021.The telescope is expected to teach scientists much about how stars, galaxies and systems of planets develop, and...
including 2,325 that were discovered by kepler. to be classified as a planet, researchers must confirm its status within a 99 percent likelihood. the research that led to the confirmation of the 1,284 new planets analyzed data collected by the kepler as of july, when the space telescope ...
1It is reported that a new planet has been discovered recently. It's ___ Earth, and hopefully it can support human life. [ ]A. almost three times the size of B. three times the size than C. three times almost as large as D. almost three times as larger as 2 It is reported...
The institute said the moon near Uranus brings the ice planet's total to 28, and Neptune is now thought to have 16. At only around 5 miles wide, the institute said S/2023 U1 is likely Uranus' smallest moon. For those that aren't fond of its complicated designation, don't worry - ...
百度试题 结果1 题目The new planet discovered recently is almost three times as large as Earth, and hopefully (hopeful) it can support human life.相关知识点: 试题来源: 解析 There is no evidence (evident) to support this theory.反馈 收藏 ...
Planet formation is a complex and tumultuous process that remains shrouded in mystery. Astronomers have discovered more than 3,000 exoplanets—planets orbiting stars other than our Sun—however, nearly all are middle-aged, with ages of a billion years or more. For astronomers, attempting to unders...