狮子座流星群的得名是由于它们流星辐射点位于狮子座。根据你所处的地理位置,狮子座一般会在凌晨1点到3点左右出现在地平线上的东北方向。
The Leonids are so named because they seem to radiate from the constellation Leo, the lion, which rises above the northeastern horizon between 1 a.m. and 3 a.m., depending on your location.
《国家地理杂志》公布的一幅照片,爆炸的深水地平线上的油井钻机。
An image released to National Geographic of the explosion on the Deepwater Horizon oil rig.
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