of the pictures you see of the solar system probably look like this one:You might’ve already learned... that move around the sun. Most of the pictures you see of the solar system probably look like ……

Magellan would be the first telescope able to see a planet beyond the solar system. It may be able to detect earth-size planets around a nearby star. The new telescope could help clear up the most surprising ……

太阳系走进美国校园。THE rest of our solar system (太阳系) has always seemed like it’s a long way away... of each planet and moon in our solar system and will display them across Texas and Oklahoma ……

科学家测量出阋神星直径。词数 345 建议阅读时间 5分钟THERE used to be nine planets in our solar system. In 2006 that number... by the tiny bodies beyond Neptune (海王星) in the solar system requires great precision (精确度) and very ……

of the formation of our solar system. Most asteroids are made of rock, but some are composed of metal... asteroid? ASTEROIDS are ancient remnants of the earliest years of the formation of our solar system ……

Mars (火星) has the largest known volcano in our solar system. ……

well have been caused by something bigger -- a solar storm. Experts expect that Earth will see more solar activity in the near future. The malfunction of electronic devices will just one of the effects ……

Jupiter. Poor guy!Jupiter is the biggest planet in our solar system (太阳系). Its size gives it a strong... system (太阳系). Its size gives it a strong gravitational pull (引力). But this makes other objects  ……

的) object we’ve seen enter our solar system. It was discovered using the Pan-STARRS telescope... interstellar comet pass through our solar system since the 1970s.” But what is Oumuamua? Why is it a big deal ……

might have scared people. However, now we can track a comet’s journey in our solar system (太阳系). We can... of gas, ice, dust (灰尘) and small rocks. As a comet goes into our solar system, the sun’s solar winds ……

;s largest solar telescope mirror, which is about  meters wide.It can see things clearly from...世界最大望远镜拍到最高清太阳照片世界最大望远镜拍到最高清太阳照片You see the sun every day. But do you really know how it looks ……

世界最大望远镜拍到最高清太阳照片世界最大望远镜拍到最高清太阳照片You see the sun every day. But do you really know how it looks? Thanks to DKIST, the world’s largest solar telescope (太阳望远镜), we can now take a closer look ……

and the biggest in our solar system. If Earth were the size of a grape, Jupiter would be the size... the moon to Mars, scientists have been looking for water – the key to life – in the solar system (太阳 ……

. It will be large enough to reveal the core and perhaps give some clues to the origin of solar system... basic questions about the birth of the solar system.Comets are frozen balls of ice, rock and dust ……

suggesting a massive body is orbiting on the edge of the solar system, far beyond Pluto. It would... the outermost planet in the solar system, was just one of many objects in the Kuiper belt.Planet ……