The Nebula Star and the Monster Star

We shall show them Our signs in the horizons and in their Selves until they are convinced this is the truth.
–Quran 41:53

And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring;
- Luke 21:25

Hadith: "At the advent of Imam Mehdi, a bright twinkling star, which has a tail (a shooting star) will appear in the east." This refers to Imam Mehdi's face. Quran: "And guidance will be obtained from the stars."
- Maktubat-e-Imam Rabbani

And I will show wonders in the heavens and in the earth....
- Joel 3:3