. 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 ……

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 ……

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 ……

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 ……

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 ……

University in St. Louis is closer than ever to solving the mystery by comparing moon rocks to Earth material.Scientists looked at rocks collected by astronauts during trips to the moon ……

I was drinking bourbon on the rocks. It was great.Glenn Close, American film and stage actress and singer"Drinking bourbon on the rocks" means "drinking bourbon (a kind of whiskey) with ice". Glenn ……

the US. She had an interesting week last month. Preston, along with some other kids, joined in an... River. They tested the health (健康) of the river there. Students picked up some rocks in the river ……

IN 1972, Apollo 17 returned to the US with 50 moon rocks, one for each state. Late last month... have also lost their rocks. ……

IN 1972, Apollo 17 returned to the US with 50 moon rocks, one for each state. Late last month... Jersey and Alaska have also forgotten where they put their rocks.By Gabriella Van Leuven21st Century ……

also took out about a dozen rocks and carefully placed them into the jar, one at a time.? When the jar was filled to the top and no more rocks would fit inside, he asked, "Is this jar full?"Everyone ……

and another 53 were injured. That made it the single worst mass shooting in US history. US law... community. The shooting has again caused debates over gun control in the US. Media reports said ……