Since Johannes Kepler's supernova was spotted in 1604, astronomershaven't witnessed one in our own galaxy.(自1604年開普勒發現一顆超新星以來，天文學家便再也沒有在我們的銀河系發現這種天體。)

The star then explodes in a so-called Type II supernova.(這顆恒星隨后發生爆炸，成為II型超新星。)

Then those findings were later reviewed, the old location pinpointed, and the remnants of a supernova found.(這些記錄被后人加以分析，找到了準確的位置，并發現了一顆超新星的殘骸。)

Views of the developing supernova are beinguploaded here.(在這個地址正不斷上傳著這顆不斷演化的超新星的照片。)

In particular, consider Supernova 1987a.(特別是超新星1987a。)

The brightest supernova in 400 years resembles a cosmic string of pearls.(最亮的超新星在400年內類似于一串宇宙珍珠。)

For many it could be a once in a lifetime chance to see a supernova blossom and then fade before their eyes.(觀看一顆超新星在自己眼前爆炸然后逐漸消失，這對于很多人來說，都恐怕是一輩子只能有一次的經歷。)

Most recently, those crazy scientists have even recreated a 'supernova' in a test tube!(最近，那些瘋狂的科學家們甚至在試管里搞出一個“超新星”！)

It is the remnant of a supernova that was recorded by Chinese and Arab astronomers in 1054.(早在1054年，中國和阿拉伯天文學家就有關于它是超新星殘余的記載。)

It might sound weird, but glycerol and water make great analogs for the exploding cloud of supernova matter!(這聽起來可能很奇怪，但甘油和水是超新星物質爆發云團的極好的近似物。)