单击此处查看更多视频：https://alugha.com/NASA 访问 http://science.nasa.gov/ 了解更多信息。 研究人员使用美国宇航局的开普勒太空望远镜发现了恒星核心中有强磁场的证据，这一发现可能会颠覆恒星演化理论。
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: http://www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/ Houston We Have a Podcast Episode - The View From
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
