Referring Clues

• Suddenly bright star
• Astronomical sighting
• Astronomer's sighting
• Stellar phenomenon
• Exploding star
• Astral flareup
• ___ Scotia
• PBS offering
• Brunch item
• Spectacular star
• PBS Emmy winner
• PBS classic
• PBS science series
• Space heater?
• "Super" sight
• ___ Scotia
• Bossa ___
• "Super" star
• Bygone Chevy
• Bagel stuffer
• Deli order
• PBS science show
• Stellar spectacular
• Bagel shop request
• Explosive star
• Popular PBS science series
• Bagel topper
• ___ Scotia (Grand Pré locale)
• Brilliant star
• Astronomer's study
• Big star
• Pop star?
• Source for an outburst
• Cured and smoked salmon
• Star of changing brightness
• Chevy of yore
• Long-running PBS science show
• Star that brightens and then fades
• Bright star
• Sudden superstar
• Origin of the Crab Nebula
• Former Chevrolet
• Popular salmon
• Old Chevrolet model
• Shining star
• PBS science program
• Star that brightens suddenly
• TV science program
• Sky spectacle
• Chevy of the '70s
• Smoked salmon
• Bright spot in the sky
• PBS staple since 1974
• Old Chevy
• Source of a stellar explosion
• Bagel store delicacy
• Super star
• With 46-Down, site of Cape Breton Island
• 1960s-'80s Chevy
• Star explosion
• Stellar explosion
• Show in outer space?
• Star with potential
• Sort of star
• Cataclysmic explosion
• ___ Scotia, Canada
• Bossa ___
• Sky sight
• Bursting star
• ___ Scotia, Canada
• "Blame it on the Bossa ___"
• Star of inconstant brightness
• Sudden super star
• Variable star
• Cured salmon
• Luminous star
• Unstable star
• Certain variable star
• Astronomical flare-up
• Celestial exploder
• Ephemeral heavenly blaze
• Temporary superstar
• Variety of smoked salmon
• Astronomer's sighting, sometimes
• Pacific salmon
• It's super when exploding
• Temporary superstar?
• Observatory observation
• Hubble Space Telescope sighting
• Bygone Chevy compact
• Intensely bright star
• Stellar sighting
• Astronomical wonder
• Result of runaway fusion
• Old Chevy model
• Milky Way phenomenon believed to occur almost weekly
• PBS series since 1974
• Star burst
• Flaring star
• Everything bagel topper
• Star
• ____ Scotia
• Cosmic explosion
• Explosive star
• Event involving a white dwarf
• "___ Express" (William S. Burroughs novel)
• Telescope sight
• Stellar sight
• Stellar burst
• Part of N.S.
• Smoked salmon choice
• Dying star
• Rising star?
• Cataclysmic nuclear explosion
• Temporary super star
• TV science series
• Popular PBS series
• Series with a "Secrets of the Sun" episode
• Kind of lox
• Long-running PBS science series
• Astronomical figure?
• Cold-smoked salmon
• Super star?
• Stellar spectacle
• PBS sicence series
• Brilliant 13-Down
• Sudden light in the night sky
• GM nameplate
• PBS show with episodes about tornadoes and catacombs and the like
• Lox variety
• Distant flare-up
• Classic Chevy model
• Astronomical flash
• Extra-bright star
• PBS science series since 1974
• Astronomical phenomenon
• Galactic explosion
• Deli item that's 14-Across backward
• Deli purchase
• White-dwarf explosion
• Massive explosion
• Pulsating 64-Across
• Old Chevy compact
• Salmon choice
• Observatory find
• New: Lat.
• Certain star
• ___ Scotia lox
• Star's final outburst
• Space sight
• Big bang in space
• Long-running PBS series
• Exciting star
• Galactic firework
• Result of uncontrolled fusion
• Celestial explosion
• Phenomenal star
• Explosion in outer space
• Terra ___ (old name for Newfoundland)
• Bygone Chevy model
• Spectacular space heater?
• Burst in space
• Blast from the past, astronomically speaking?
• Salmon at a deli
• Science series
• PBS show
• Salmon
• PBS series
• Spectacular star in the sky
• PBS show since 1974
• Spectacular star in the night sky
• Star that brightens dramatically
• Long-running PBS show
• Guitarist Aldo ___
• "Life is just a fantasy" Aldo ___
• Robert Palmer "Heavy ___"
• "Life is just a fantasy" Aldo
• "Blaze of Glory" guitarist Aldo
• "Blaze of Glory" guitarist Aldo ___
• In 2010, Dylan played ___ Southeastern University in FL
• Star that ejects a cloud, thus becoming brighter
• Very bright star
• Star suddenly erupting in brightness
• Erupting star
• Astronomer's find
• Suddenly expanding star
• Star showing a sudden temporary increase in brightness
• Star that suddenly increases in brightness
• Kind of star
• Astronomical discovery
• Night sky sight
• Cosmic phenomenon
• Science show
• Astronomical event
• Brazilian dance, bossa ___
• New star
• Virtually tax-free star
• ___ following star up river (where's Halifax?)
• Brightening star
• Bright star can turn savage into sage
• PBS science show since 1974
• Astronomical explosion
• Chevy model of old
• Course one's taken in river rising somewhere in Canada
• Type of star
• Halifax, ___ Scotia
• Overly bright star
• Stellar flare-up
• Salmon variety
• Sky light
• ___ Caesarea, original name of New Jersey
• Intense star
• Pulsating 73-Across
• 59-Down that brightens, then fades
• Celestial flare-up
• The first recorded one was noted by the Greek scientist Hipparchus in 134 B.C.
• Bossa ___: dance
• PBS program
• Flare way up?
• Bright astronomical event
• Starburst?
• ___ Scotia (Canadian province)
• Science series since 1974
• Sighting in a telescope
• Fading star
• Emmy-winning science series
• Observation from an observatory
• A star ejecting its material
• Bossa ___ (Brazilian music genre)
• Astronomical news
• Flare up?
• Bossa ___ (music genre)
• Star that goes boom
• Award-winning PBS docuseries
• Bright cosmic event
• Deli fish
• New star on the horizon?
• Neon sign outside a motel
• Bossa ___ music
• Super star that brightens
• Brilliant observation?
• Cosmic event with runaway fusion
• Big East school in Pennsylvania, to fans