蓝色的月亮(A blue moon)

今天，我们开始探索宇宙。世界空间周是对探索和研究我们宇宙的所有科学技术的庆祝，以及它如何使我们回到地球。除了帮助我们了解我们生活的宇宙，太空探索在帮助科学家开发新药、创造新能源甚至改进农业技术方面发挥了重要作用。今年的主题是空间与气候变化；将在83个国家举办活动，庆祝空间技术在了解和监测地球气候变化方面发挥的重要作用。
原文：
Today, we're blasting off to explore the cosmos. World Space Week is a celebration of all the science and technology that go into exploring and researching our universe, and how it benefits us back on Earth. As well as helping us to understand the universe we live in, space exploration has played an important role in helping scientists develop new medicines, create new power sources and even improve farming techniques. This year's theme is Space and Climate Change; events will be held in 83 countries to celebrate the vital role that space technology plays in understanding and monitoring how Earth's climate is changing.
《© NASA/JPL-Caltech/SETI Institute》