标签:Astronomers 相关文章
The Hubble When most people think of space, what comes to mind are names like 1) John Glenn and Neil Armstrong. When scientists think about space, the name that comes to mind is Hubble, a space telesc
[00:03.38]1998 [00:06.71]They were, by far, [00:07.93]the largest and most distant objects [00:10.14]that scientists had ever detected: [00:12.36]a strip of enormous cosmic clouds [00:14.67]some 15 billion light-years from earth. [00:17.40](1)But ev
Scientists say they may have found the first moon outside our solar system. Many planets are known to exist beyond our solar system. But there has been no confirmation of a moon on the outside. The possible moon appears considerably larger than Earth
Possible Earth-Like Planet Next Door? Scientists say they discovered an Earth-like planet orbiting the star closest to our planet other than the Sun. It is the closest planet ever found outside our solar system that could support life as we know it.
如果有一天,地球真的要毁灭了,那么我们就能用一下备胎行星了以前只有太阳系的几颗,现在又找到了7颗!哪天科学家带我们去逛逛吧! For planet-hunting astronomers seeking twins or even cousins of E
IN THE NEWS - Pluto and Dark Matter Both Star in a Busy Week for AstronomersBy Brianna Blake Broadcast: Saturday, August 26, 2006 This is IN THE NEWS in VOA Special English. Pluto compared to other so
This podcast is brought to you by the American Chemical Society. The global challenges chemistry solutions podcast from ACS discusses how chemistry research is critical in solving some of the world's most daunting problems, concerning energy, food an
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Whaddya get when you cross a planet with a comet? Well, HD 209458b looks like a candidate. Its a gas giant planet also called Osiris, and its orbiting so close to its st
Eight new planets have been discovered in the 'Goldilocks' zone of their stars, orbiting at a distance where oceans and life could exist. 科学家已经发现了8个新的可能有海洋和生命的行星。它们位于这些行星的恒星的适居带
Lunar history 月球的历史 How do you solve a problem like maria? 如何解决月海这样的问题? An ancient collision may explain the moons Janus faces 一次古老的碰撞可能解释月球的杰纳斯面孔(译者注:杰纳斯是罗马神
[11] Muller's breakthrough was to find a way to date
Science and technology. 科技。 Astronomy. 天文学。 Psst. Want a space telescope? 喂,要太空望远镜吗? America's spies make a generous donation to NASA. 美国间谍机构对NASA慷慨捐赠。 AMERICA'S civilian space programme is bu
Today we're announcing the discovery of an exoplanet that as far as we can tell is a pretty good close cousin to the earth and our sun An historic moment in NASA's epic pursuit of earth-like planets, as the newly discovered Kepler-452b was officially
Science and technology 科学技术 Dealing with asteroid strikes 应对小行星撞击 A close shave 近地掠过 After a hit and a near miss minds are focusing on the risks from space rocks 在一次撞击和一次近距离擦肩而过后,人们开
From you have I been absent in the spring, When proud-pied April dress'd in all his trim 是在春天的时侯我就离开了你,那时灿烂缤纷的四月披上了彩衣, Hath put a spirit of youth in every thing, 就连忧郁的土星也含笑翩
By the early 1900s, it had often become impossible to know whether an asteroid that popped into view was new 到20世纪初,往往分不清哪颗小行星是刚刚出现的, or simply one that had been noted earlier and then lost track of. 哪颗小
As you know,ladies and gentlemen,buzz feed,buzz feed,that's a big deal,it publishes hundreds of lists every single day. 大家知道 消息网 消息网每天会发布上百个榜单 But coming up with all these lists is a lot of pressure. 担心想出