HotzRobertLeeWall Street Journal (Online)
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,...
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,...
B A new study focuses on K218b, an exoplanet(系外行星) like the Earth discovered in 2015, orbiting a red dwarf star () close enough to receive about the same amount of radiation from its star as the Earth does from the sun."Studies have suggested that planets with hydrogen-rich atmosp...
News By Harry Baker published July 3, 2024 Astronomers have just discovered two dwarf galaxy candidates orbiting our galaxy. The orientation of these entities suggests there could be up to 500 similar stellar clusters circling the Milky Way, which is more than double previous ...
Nearly 550 of the newly validated planets could be rocky planets like Earth, based on their size. Researchers who published their findings in The Astrophysical Journal calculated the likelihood of a celestial body being a planet using an automated method focused on sub-groups within a list of ...
“sea level,” but Earth’s seas are actually not level. “The sea level is varying from location to location,” says Laura Sanchez, a geodesist at the Technical University of Munich in Germany. (Geodesists study our planet’s shape, orientation, and gravitational field....
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...
类地行星是人类“第二地球” ?cientists have found a new Earth-sized planet(行Niraula. ). It goes around ared star some 185 light-It also suggests this planet is likely too warm to years away. The planet's official name is K2-315 b. But live in, he goes on. Niraul a is a scien...
Jan. 13 will also see comet G3 closest to Earth, so at its brightest as seen from our planet. You may like Space photo of the day: Brilliant comet shines at sunset over observatory in Chile What to expect from the newfound Comet Swan: An observer's guide Newly ...