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What Is an Exoplanet?
4:35
YouTubeNASA
What Is an Exoplanet?
Exoplanets – planets outside our solar system – are everywhere. But why do we study them? What makes them so interesting? At NASA, we're surveying and studying exoplanets to learn all about their weirdness, their variety, and all the fascinating things they can tell us about how planets form and develop. Credit: NASA/JPL-Caltech
已浏览 30.4万 次2021年4月5日
Exoplanet Discovery
NASA Announces Major Exoplanet Discovery
1:13
NASA Announces Major Exoplanet Discovery
NBC NewsMatthew Kitchen
2017年2月22日
5,000 Exoplanets: Listen to the Sounds of Discovery (360 Video) - NASA Science
5,000 Exoplanets: Listen to the Sounds of Discovery (360 Video) - NASA Science
nasa.gov
2022年3月18日
Discovery Alert: With Six New Worlds, 5,500 Discovery Milestone Passed! - NASA Science
Discovery Alert: With Six New Worlds, 5,500 Discovery Milestone Passed! - NASA Science
nasa.gov
2024年7月17日
热门视频
Exoplanets 101 | National Geographic
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nasa.gov
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