文章列表

• 1.万物简史 第40期:埃文斯牧师的宇宙(4)
• The term supernova was coined in the 1930s by a memorably odd astrophysicist named Fritz Zwicky. Born in Bulgaria and raised in Switzerland, Zwicky ca...
• 2.万物简史 第39期:埃文斯牧师的宇宙(3)
• Evans's is a talent so exceptional that Oliver Sacks, in An Anthropologist on Mars, devotes a passage to him in a chapter on autistic savantsquickly a...
• 3.万物简史 第38期:埃文斯牧师的宇宙(2)
• Supernovae occur when a giant star, one much bigger than our own Sun, collapses and then spectacularly explodes, releasing in an instant the energy of...
• 4.万物简史 第37期:埃文斯牧师的宇宙(1)
• 3 THE REVEREND EVANS'S UNIVERSE 3.埃文斯牧师的宇宙 When the skies are clear and the Moon is not too bright, the Reverend Robert Evans, a quiet and che...
• 5.万物简史 第36期:走进太阳系(14)
• What an interesting and exciting thought. We may be only one of millions of advanced civilizations. Unfortunately, space being spacious, the average d...
• 6.万物简史 第35期:走进太阳系(13)
• Still, statistically the probability that there are other thinking beings out there is good. Nobody knows how many stars there are in the Milky Wayest...
• 7.万物简史 第34期:走进太阳系(12)
• So that's your solar system. And what else is out there, beyond the solar system? Well, nothing and a great deal, depending on how you look at it. 这...
• 8.万物简史 第33期:走进太阳系(11)
• But let's pretend again that we have made it to the Oort cloud. The first thing you might notice is how very peaceful it is out here. We're a long way...
• 9.万物简史 第32期:走进太阳系(10)
• Of course we have no prospect of such a journey. A trip of 240,000 miles to the Moon still represents a very big undertaking for us. A manned mission ...
• 10.万物简史 第31期:走进太阳系(9)
• So the solar system is really quite enormous. By the time we reach Pluto, we have come so far that the Sunour dear, warm, skin-tanning, life-giving Su...