. But today science and technology give us a better understanding of comets.Last week, comet Ison..., it would have produce a great show of lights for us. In ancient times, the coming of comet Ison ……

不是星星It’s lucky to see a shooting star (流星). But they are not really stars at all. They are tiny rocks from... they are far away from us. The sun is a star. But some stars are much bigger than the sun. So many stars!数不 ……

they are far away from us. The sun is a star. But some stars are much bigger than the sun. So many stars!数不....Shooting stars 流星不是星星It’s lucky to see a shooting star (流星). But they are not really stars at all ……

Shooting stars make beautiful shows in the night sky. CFPShooting stars make beautiful shows... of thousands of miles per hour makes the air compressesed (压缩) quickly. This mainly causes the rocks to burn.We ……

Many young people in South Korea keep rocks as pets.  SCREENSHOTS FROM TIKTOK  Pet rocks are getting popular in South KoreaPet rocks are getting popular in South Korea韩国 ……

to tree. Shooting (拍摄) them is not an easy job. Dutch (荷兰的) photographer Marsel van Oosten has to climb... on rocks.Walruses (海象) have long tusks and rough (粗糙的) moustaches. They look funny with their fat ……

乱枪扫射A shooting rampage at the Washington *Navy Yard in the United States killed 13 people, including the suspected gunman Aaron Alexis, 34, on Monday, Reuters reported. Alexis, who served in the US ……

Vegas, but husband Chad Kroeger, 39, was *noticeably absent from the *bash, reports Us Weekly... is on the rocks. The pair was married just over a year ago, exchanging vows in July 2013. Rumors ……

LONDON — In a recent survey, 25 per cent of Americans said they believed that NASA (US National... actually happened? Luckily the answer is in the rocks.The Apollo missions returned 382 kilograms of rock ……

AFPAFP反仇视亚裔浪潮席卷全美。反仇视亚裔浪潮席卷全美。A recent mass shooting in the US highlights the need for awareness and solidarity in the face of racism.A recent mass shooting in the US highlights the need ……

VCGVCG“我们是来学习的, 不是来送死的!”“我们是来学习的, 不是来送死的!”The shooting of Zheng Shaoxiong, a graduate of the University of Chicago in the US, has led to protests on the campus calling ……

AFP  Another US school shooting starts new talk about gun control problems Another US school shooting starts new talk about gun control problems 美国 ……

School. This is the worst US school shooting since 1999, authorities said. The 16-year-old gunman... a security man, a teacher and five students.The reason for the shooting is still unknown. But the gunman ……

in Wiltshire, England, and it has been amazing people for centuries. The rocks are mysteriously (神秘... may have an answer, and it really rocks, according to the Daily Express: the stones might have been ……

’s atmosphere, leaving a bright trail (痕迹) called “shooting stars”.  Several meteors per hour can... the material is vaporized (汽化) in Earth’s atmosphere, leaving a bright trail (痕迹) called “shooting ……