简介：In 2016 filmmaker/photographer Pete McBride and writer Kevin Fedarko set out on a 750-mile journey on foot through the entire length of the Grand Cany
简介：每年，有许多不同种类的候鸟飞行数千英里往返穿越美墨边境，它们并不在意人类制造的各种法律和障碍。两国边境上虔诚的观鸟者，以及所有政治派别的人，对这些生灵和它们的险阻之旅怀有同样的强烈情感。纪录短片《观鸟者》由奥蒂利娅·波蒂略·帕杜亚（《Diario a Tres Voces》）执导。该片赞扬了那些观察
简介：Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the worl
简介：For centuries Egyptologists have believed that the Great Pyramids of Giza were designed as tombs. But why have no bodies or treasure ever been discove
简介： Kalix, a student hailing from a family of doctors who decided to tread a different path and take up Legal Management at a University. During that, h
