Related Clues:
- The first recorded one was noted by the Greek scientist Hipparchus in 134 B.C
- Astronomical find
- Bossa __: dance
- Flare way up?
- Star runner running backwards
- Bright astronomical event
- Starburst?
- __ Scotia (Canadian province)
- Halifax, ___ Scotia
- Explosion from the surface of a white dwarf
- Sighting in a telescope
- Powerful, exploding star
- Suddenly blazing star
- Emmy-winning science series
- Observation from an observatory