ScienceCasts : 与土卫二的近距离接触

NASA的卡西尼号空间探测器即将飞过土星的卫星-土卫二上方的一个喷泉。 更多内容请访问。 点击这里查看更多视频: 此为2015年的视频

LicenseCreative Commons Attribution

More videos by this producer

NASA ScienceCasts: Keeping an Eye on Earth

Earth observing instruments on the space station along with photography from crew members serve to keep a multifunctional eye on our home planet. Space Station Research & Tech: NASA Science: Houston We Have a Podcast Episode - The View From

Perseverance Mars Rover & the Search for Ancient Life

Millions of miles from Earth lies a dusty, cold, desert world with a very thin atmosphere. You know this planet as Mars…but it hasn’t always been this way. There’s evidence that the Red Planet was much wetter and warmer, with a thicker atmosphere, billions of years ago. Could it also have supported