【TED】科普动画集锦 667 What is the universe expanding into是【TED】TED-ED科普科教动画【601-700集】/ 高清英文字幕 / 看动画学英语 / 练听力学科学 / 最全TED科教动画集锦的第67集视频,该合集共计100集,视频收藏或关注UP主,及时了解更多相关视频内容。
What Is the Universe Expanding into? Sajan Saini The universe began its cosmic life in a big bang nearly fourteen billion years ago, and has been expanding ever since. But what is it expanding into? That’s a complicated question. Her...
If you imagine the expanding universe like the surface of a balloon, you can see that as the balloon (our stand-in for space-time) expands, galaxies are carried along with it. Because space-time itself is expanding, the universe is not expanding into anything. Credit: Astronomy: Roen Kelly...
Physicist: Probably nothing. We do know that the universe doesn’tneedanything to expand into, and we haven’t seen any evidence that there is anything outside of the universe. But there has still been some speculation. In the last hundred years physics has gotten pretty weird, an...
What Is the Universe Expanding Into? It looks like we don't have any awards for this title yet. Be the first to contribute.For guidance, please visit theAwards submission guide. Contribute to this page Suggest an edit or add missing content ...
I hope this helps you understand why there’s no answer to “what is the Universe expanding into?” With no edge, it’s not expanding into anything, it’s just expanding. You can also listen to our podcast episode explaining this here – ...
What is the universe expanding into?The universe is not expanding into anything. It is expanding within itself. How can the universe expand into nothing?The concept of "nothing" is difficult to comprehend in the context of the universe. The universe is not expanding into a void or empty ...
20200327What_if_there_is_a_Pill_to_Replace_Food___aumsum__kids__science__educa 05:48 20200323What_if_all_the_Wasps_Disappeared___aumsum__kids__science__education__ 05:41 20200322What_if_Universe_Stopped_Expanding___aumsum__kids__science__education_ 05:26 20200321What_if_all_Coral_...
A. Everything in the universe is getting smaller. B. The distance between galaxies is increasing. C. Galaxies are merging together. D. The universe is getting colder. 相关知识点: 试题来源: 解析 B。本题考查宇宙膨胀的含义。宇宙膨胀意味着星系之间的距离在不断增大,A 选项不是变小,C 选项不是...
What is the universe expanding into if it's already infinite? James Webb telescope confirms we have no idea why the universe is growing the way it is Latest NASA solves 44-year-old mystery of why Jupiter's Io is so volcanically active See more latest ► Most Popular 1,800-year-old ...