国家地理:Halloween: Giant Bats 巨型蝙蝠

As the sun goes down every evening in northern Australia, millions of dark, huge, winged creatures dominate the skies. They're an imposing sight, but these black flying foxes are just big harmless bats, the biggest in the world. Their wingspan can re

国家地理:Out of the Box 圣诞礼物

For most of us, the season evokes a kind of universal memory. My strongest memory of Christmas is the tree with all of the presents underneath it. And usually in the morning I wake up really early like at five o'clock. And when you come downstairs Ch

国家地理:Is It Real? Miracle Cures 灵丹妙药

When he is not on the road holding miracle crusades, he broadcasts to over 100,000 TV viewers a day. It is done by the power of God in Jesus Mighty name. Somebody praise the Lord. Throughout his ministry he claims miracles are abundant. I believe tho

国家地理:M1A1 ABRAMS Supertank - 12 M1A1主战坦克

Kill them all. You know I did and that was tough to live with, er, for a long time. I was angry, because the, the, the way we prosecuted that particular mission--you know, send the Tank Company down this crowded road that was already covered in burni

国家地理:In the Womb: Multiples 孕育日记: 多胞胎

Identicals share one of the closest human relationships biologically. They are likely to grow up looking and sounding extremely similar, yet not a 100% match. A small number of genes in the mother's eggs sit outside the nucleus, known as mitochondria

国家地理:Gator in the Backyard 后院的不速之客

The lady, she has two small dogs and she was worried because the alligator finds the back of her house and just gets up there and he sounds itself and lays out there. She tries to chase him off and he don't move, because he opens his mouth. So she's

国家地理:Reindeer Man 圣诞老人和他的驯鹿

There's a Santa's carrier. For Tom Scheib, today is one of those days he spends most of the year preparing for. Let's just put the harness out right here. This is his time to make any last-minute adjustments and see that his team is in good spirit an

国家地理:Attack of the Killer Bees 杀人蜂

Costa Rica, 1986. 30 years after Doctor Cur's fateful African trip, graduate students from the University of Miami are on a field trip exploring caves. Moving ahead of the group, 24-year-old Inn-Saing Ooi climbs into a deep crevasse . He's not alone.

国家地理:Jerusalem's Most Holy Places 耶路撒冷神圣地

The Church of the Holy Sepulchre . Since the 4th century AD, it's been the holiest shrine in Christianity. Many Christians believe this is Golgotha where Jesus was crucified. But the majestic church contains another traditional site of utmost venerat

国家地理:Mayan Temple Mystery 玛雅神庙之谜

Deep in the jungles of Guatemala lie the ruins of a lost Maya civilization. The culture thought of as the classic Maya flourished across Central America between 250-900 AD. But archeologists are now discovering a Maya society that existed a full thou

国家地理:Halloween: Goliath Tarantula 食鸟蛛奇

They're the big, hairy spiders of our nightmares. And it's no wonder we are afraid. Tarantulas are the biggest of all the arachnids. These spiders are killing machines perfectly adapted to their habitats. And the biggest and battiest of them all is t