月球探秘As the only place outside Earth that humans have set foot on, our moon could be a stepping stone for even greater space exploration. ……

. It falls to Earth. That’s right – it’s raining dust from space!   TEENSTake... fall to Earth from space, according to a recent study. Scientists found this by going to Antarctica ……

away from Earth, space.com reported. It lies in what scientists call the heliopause (日球层顶), which... before,” Voyager chief scientist Ed Stone said to space.com. TEENSVoyagers’ golden recordsEach ……

巨型陨石4000年前坠落阿根廷。Look at this big stone from outer space! It’s the world’s second biggest meteorite... years ago, a meteor shower (流星雨) hit this area and brought the stone there. The biggest meteorite ……

will happen when the space lab falls back to Earth. Will it do any harm? Tiangong I has been... into space in 2011. It completed its mission (任务) in 2016. The lab is still orbiting (环绕) Earth at an ……

to Earth from space, according to a recent study. Scientists found this by going to Antarctica... to Earth. That’s right – it’s raining dust from space!BY MIKE FUKSMAN, 21ST ……

中国成功发射月球探测器迈出探月第一步。CHINA took a big step forward in space exploration last Wednesday after launching its first lunar orbiter (探月卫星).At 6:05 pm, Chang’e I blasted off (发射) from the Xichang Satellite ……

石砸中的概率有多大？被陨石砸中的概率有多大？Imagine that when you are sleeping, a big rock falls through your roof (屋顶... from the outer space (外太空)! Hamilton said she would keep the rock because “it may be billions ……

floating in that spot.In the movie, Stone travels from the Hubble Telescope to the International Space... her back to Earth. But this is actually the biggest error in the movie. Space stations travel ……

场)! FAST is like the ear of Earth. It “listens” to the radio waves (无线电波) in space. When there are “sounds” from other stars or life in space, FAST will help catch them. TEENS ……

the satellite into space. It starts to go around the Earth.The satellite travels very fast. Its high speed helps it break away from the Earth'sorbit(轨道) and go to the moon.The satellite slows down when ……

Ready for one month in space Chinese astronauts Jing Haipeng (L), 50, and Chen Dong, 38, waved (挥手) to the Earth in Tiangong-2 space lab on Oct 19. Two days earlier, Shenzhou-11 went into space from ……

into space. It is then cooled down and falls back to the moon, forming beads (珠子) of glass. The Chang... to Earth on Dec 17, 2020, brought back a total of 1,731 grams of rocks and soil from the moon ……

. Sometimes space junk falls back to Earth. Most of the time it burns up (燃烧尽) before... a big problem. Experts say there will be a mission (任务) to clean it up. The European Space Agency ……

hell of a ride”. Stone, a NASA engineer who’s on her first voyage into space, is *installing... of the Earth behind her. And that’s just three minutes in. After a cloud of space *debris *collides ……