彗星状云球

彗星状云球

作者Samuel Chan

A starfield is shown featuring many pillars of interstellar gas and dust, mostly in the center. Please see the explanation for more detailed information.
图中显示了一个星场，其中有许多星际气体和尘埃柱，大部分位于中心。有关更多详细信息，请参阅说明。

差点撞上星系的流星

差点撞上星系的流星

作者Samuel Chan

A distant spiral galaxy is seen in the image center. A multi-colored streak runs diagonally across the image from the upper left to the lower right. Parts of this streak have gas near it. The background is dark field filled with stars. Please see the explanation for more detailed information.
在图像中心可见一个遥远的螺旋星系。一条多色的条纹从图像的左上角斜向贯穿至右下角。这条条纹的部分区域附近存在气体。背景是布满繁星的暗场。有关更多详细信息，请参阅说明。