文章列表

• 1.2015-02-25 BBC:星光七纪元-11
• This whole process explains the distinctive shape of all solar systems including our own. The reason why you see all the planets going around the Sun ...
• 2.2015-02-20 BBC:星光七纪元-10
• At this time people very much believed that God had created a template for the heavens and he'd used pretty much the same template to create the socie...
• 3.2015-02-13 BBC:星光七纪元-9
• But when a star is born and starts its life story, scientists have discovered that something else very important can begin. The first person to get an...
• 4.2015-01-30 BBC:星光七纪元-5
• Many regions within these clouds can stay like that for ever for millions of years until something happens, a trigger and then a star forms.The trigge...
• 5.2015-01-28 BBC:星光七纪元-4
• This cluster the Pleiades mentioned by Homer in the Odyssey, they appear in the Bible and in some of the goddess by the Aztecs and the Maya, but the i...
• 6.2015-01-16 BBC:星光七纪元-1
• Each night after the sunsets, sit back, look up and you can witness an epic drama playing above our heads. One involving a cast of billions, the stars...
• 7. 2015-01-14 科学新发现：重新发现冥王星-25
• With such a short window to capture data, the team must test and retest the instruments throughout new horizons' nine-year journey.Every year for abou...
• 8.2015-01-09 科学新发现：重新发现冥王星-24
• New horizon's chief scientist is H. And where we are right now is a mission control for the new horizon's mission to Pluto, this is where we watch all...
• 9. 2015-01-07 科学新发现：重新发现冥王星-23
• 76 years after Pluto's discovery and after 17 years of research and development, Nasa's new Horizon Spacecraft sets out for Pluto. Travelling at aroun...
• 10.2015-01-02 科学新发现：重新发现冥王星-22
• Pockets of sub surface gas will build up and eventually burst through Pluto's frozen surface as geysers, Will G demonstrates how even a small increase...