一个蜿蜒的小径穿过数字森林|Paradise Crick——M.Sage 10:22 「西雅图/器乐摇滚」力推!我从无到有来到这里,不记得我要去哪,但永远不想离开|Earth Journos——Hello Neteor 10:32 「日本/数摇」力推!还是更喜欢日式数摇!|Hymn——Lop Abuse On Somebody 11:37 「希腊/nu–jazz 嘻哈」力推!星际专辑系列...
The planet’s distance from the Sun varies as it orbits. In fact, the Earth is never the same distance from the Sun from day to day. When the Earth is closest to the Sun, it is said to be at perihelion. This occurs around January 3rd each year, when the Earth is at a distance ...
Space Station orbits the Earth. Six astronauts live and work there for months.How do they sleep in space? They float in a sleeping bag in a small cube on the ceiling each night. 17 "It's like a tiny phone booth(公用电话亭), but it's warm and comfortable. And it doesn't matter i...
TheMoon orbits Earthcounterclockwise on an elliptical path when looking down at the Earth’s North Pole, and the same side of the Moon always faces Earth. However, over time, the Moon rocks slightly from north to south and wobbles a little from east to west. This motion, known aslunar li...
The main asteroid belt is an "Asteroid Belt" that orbits between planets Mars and Jupiter.2. The sun makes up to 99.86% of all of the mass in the solar system.3. Before space exploration, humans didn't know that the solar system existed.Humans then thought that the Earth was at the ...
There are about 1.5 million kinds of living things on Earth, but how many do you see every day? You often see the big colourful animals, like birds, rabbits, and fish. But look more closely. Can you see the small ones, too? Insects(昆虫)make up 80 percent of all the world’s ...
But many multi-planet systems that astronomers have studied have left some clues in their orbital footprints that suggest they could have been resonant once upon a time. The pristine condition of the six planet orbits around HD110067 gives the researchers confidence this special system preserves a...
Warp Drives Are Possible—Aliens May Be Using Them The Universe Could Be Eternal, This Theory Says How a Lunar Supercollider Could Upend Physics The History of Pi The Strange Origin of the Hollow Moon Conspiracy What Do Alien Space Probes Look Like?
Copernicus, of Poland, felt the Ptolemaic view of the planets traveling in circular orbits around the Earth was over-complicated with many smaller circles, epicycles, needed to explain the intermittent retrograde motion of the planets (in which they appear to move in the opposite direction of the...
spacecraft can be left to safely drift off into space as long as there is no chance of them hitting anything or causing any damage. That’s what happened to Spitzer, which will gently float away from the planet for the next 50 or so years as it orbits the sun and trails the Earth....