___ scienceNOW (PBS show), 4 letters
___ Scotia (Grand Pr, 4 letters
___ Scotia (home of District 7820), 4 letters
___ Express (William S. Burroughs novel), 4 letters
Blame It on the Bossa ___, 4 letters
Fantasy singer Aldo, 4 letters
Life is just a fantasy Aldo ___, 4 letters
Planet of the Apes girl, 4 letters
Astronomer's sighting, 4 letters
Astronomer's sighting, perhaps, 4 letters
Astronomer's sighting, sometimes, 4 letters
Astronomical apocalypse, 4 letters
Astronomical flare-up, 4 letters
Astronomical flash in the pan, 4 letters
Astronomical phenomenon, 4 letters
Astronomical sighting, 4 letters
Award-winning science show, 4 letters
Bad name for a Chevy marketed in South America, 4 letters
Bagel store delicacy, 4 letters
Bagel store purchase, 4 letters
Briefly visible star, 4 letters
Bright spot in space, 4 letters
Bright spot in the sky, 4 letters
Bygone Chevy compact, 4 letters
Bygone Chevy with a much maligned name, 4 letters
Campus in Annandale, for short, 4 letters
Car originally called the Chevy II, 4 letters
Car whose name means it doesn't go in Spanish, 4 letters
Cataclysmic explosion, 4 letters
Cataclysmic nuclear explosion, 4 letters
Celestial explosion, 4 letters
Celestial phenomenon, 4 letters
Celestial swan song, 4 letters
Certain variable star, 4 letters
Chevy of 1962 to 1979, 4 letters
Chevy of the '60s and '70s, 4 letters
Classic Chevy model, 4 letters
Cosmological cataclysm, 4 letters
Cured and smoked salmon, 4 letters
Deli breakfast offering, 4 letters
Ephemeral heavenly blaze, 4 letters
Event involving a white dwarf, 4 letters
Everything bagel topper, 4 letters
Hubble Space Telescope sighting, 4 letters
Intensely bright star, 4 letters
It's super when exploding, 4 letters
Linda Harrison's Planet of the Apes role, 4 letters
Long-running PBS science show, 4 letters
Loser to Louis: 1941, 4 letters
Loser to Louis: Sept. 29,1941, 4 letters
Milky Way phenomenon believed to occur almost weekly, 4 letters
New star on the horizon?, 4 letters
Nuclear explosion result, maybe, 4 letters
Observatory observation, 4 letters
Observatory observation, perhaps, 4 letters
Observatory sighting, 4 letters
Old Chevrolet model, 4 letters
Origin of the Crab Nebula, 4 letters
PBS educational series, 4 letters
PBS science program, 4 letters
PBS series since 1974, 4 letters
PBS show since 1974, 4 letters
PBS staple since 1974, 4 letters
Philadelphia university nickname, 4 letters
Popular PBS program, 4 letters
Popular PBS science series, 4 letters
Rapidly brightening star, 4 letters
Result of runaway fusion, 4 letters
Science series since 1974, 4 letters
Science show on PBS, 4 letters
Show in outer space?, 4 letters
Sight in the night sky, 4 letters
Smoked salmon, for short, 4 letters
Source for an outburst, 4 letters
Source of a stellar explosion, 4 letters
Star of changing brightness, 4 letters
Star of inconstant brightness, 4 letters
Star that brightens and then fades, 4 letters
Star that brightens dramatically, 4 letters
Star that brightens suddenly, 4 letters
Star with potential, 4 letters
Stellar spectacular, 4 letters
Suddenly bright star, 4 letters
Temporary super star, 4 letters
Variety of smoked salmon, 4 letters
Western river salmon (4), 4 letters
___ scienceNOW (PBS show), 4 letters
___ Scotia (Grand Pr, 4 letters
___ Scotia (home of District 7820), 4 letters
___ Express (William S. Burroughs novel), 4 letters
Blame It on the Bossa ___, 4 letters
Fantasy singer Aldo, 4 letters
Life is just a fantasy Aldo ___, 4 letters
Planet of the Apes girl, 4 letters
Astronomer's sighting, 4 letters
Astronomer's sighting, perhaps, 4 letters
Astronomer's sighting, sometimes, 4 letters
Astronomical apocalypse, 4 letters
Astronomical flare-up, 4 letters
Astronomical flash in the pan, 4 letters
Astronomical phenomenon, 4 letters
Astronomical sighting, 4 letters
Award-winning science show, 4 letters
Bad name for a Chevy marketed in South America, 4 letters
Bagel store delicacy, 4 letters
Bagel store purchase, 4 letters
Briefly visible star, 4 letters
Bright spot in space, 4 letters
Bright spot in the sky, 4 letters
Bygone Chevy compact, 4 letters
Bygone Chevy with a much maligned name, 4 letters
Campus in Annandale, for short, 4 letters
Car originally called the Chevy II, 4 letters
Car whose name means it doesn't go in Spanish, 4 letters
Cataclysmic explosion, 4 letters
Cataclysmic nuclear explosion, 4 letters
Celestial explosion, 4 letters
Celestial phenomenon, 4 letters
Celestial swan song, 4 letters
Certain variable star, 4 letters
Chevy of 1962 to 1979, 4 letters
Chevy of the '60s and '70s, 4 letters
Classic Chevy model, 4 letters
Cosmological cataclysm, 4 letters
Cured and smoked salmon, 4 letters
Deli breakfast offering, 4 letters
Ephemeral heavenly blaze, 4 letters
Event involving a white dwarf, 4 letters
Everything bagel topper, 4 letters
Hubble Space Telescope sighting, 4 letters
Intensely bright star, 4 letters
It's super when exploding, 4 letters
Linda Harrison's Planet of the Apes role, 4 letters
Long-running PBS science show, 4 letters
Loser to Louis: 1941, 4 letters
Loser to Louis: Sept. 29,1941, 4 letters
Milky Way phenomenon believed to occur almost weekly, 4 letters
New star on the horizon?, 4 letters
Nuclear explosion result, maybe, 4 letters
Observatory observation, 4 letters
Observatory observation, perhaps, 4 letters
Observatory sighting, 4 letters
Old Chevrolet model, 4 letters
Origin of the Crab Nebula, 4 letters
PBS educational series, 4 letters
PBS science program, 4 letters
PBS series since 1974, 4 letters
PBS show since 1974, 4 letters
PBS staple since 1974, 4 letters
Philadelphia university nickname, 4 letters
Popular PBS program, 4 letters
Popular PBS science series, 4 letters
Rapidly brightening star, 4 letters
Result of runaway fusion, 4 letters
Science series since 1974, 4 letters
Science show on PBS, 4 letters
Show in outer space?, 4 letters
Sight in the night sky, 4 letters
Smoked salmon, for short, 4 letters
Source for an outburst, 4 letters
Source of a stellar explosion, 4 letters
Star of changing brightness, 4 letters
Star of inconstant brightness, 4 letters
Star that brightens and then fades, 4 letters
Star that brightens dramatically, 4 letters
Star that brightens suddenly, 4 letters
Star with potential, 4 letters
Stellar spectacular, 4 letters
Suddenly bright star, 4 letters
Temporary super star, 4 letters
Variety of smoked salmon, 4 letters
Western river salmon (4), 4 letters
Astronomical dazzlers, 5 letters
Astronomical events, 5 letters
Astronomical flare-ups, 5 letters
Astronomical phenomena, 5 letters
Astronomy phenomena, 5 letters
Briefly brilliant orbs, 5 letters
Bright spots in the sky, 5 letters
Dazzling celestial events, 5 letters
Milky Way phenomena, 5 letters
Milky Way phenomena (Var.), 5 letters
Phenomena associated with some dwarfs, 5 letters
Stars that brighten then fade, 5 letters
Stars that increase in brightness, then fade, 5 letters
Stars that suddenly get brighter and then dimmer, 5 letters
Suddenly bright stars, 5 letters
The brightest stars, 5 letters
Astronomical dazzlers, 5 letters
Astronomical events, 5 letters
Astronomical flare-ups, 5 letters
Astronomical phenomena, 5 letters
Astronomy phenomena, 5 letters
Briefly brilliant orbs, 5 letters
Bright spots in the sky, 5 letters
Dazzling celestial events, 5 letters
Milky Way phenomena, 5 letters
Milky Way phenomena (Var.), 5 letters
Phenomena associated with some dwarfs, 5 letters
Stars that brighten then fade, 5 letters
Stars that increase in brightness, then fade, 5 letters
Stars that suddenly get brighter and then dimmer, 5 letters
Suddenly bright stars, 5 letters
The brightest stars, 5 letters
TV show about an old Chevy made into a residence?, 9 letters
TV show about an old Chevy made into a residence?, 9 letters
'Picnic' actress Kim, 5 letters
Bell, Book and Candle actress Kim, 5 letters
Bell, Book and Candle co-star, 5 letters
Inside Report columnist, 5 letters
Of Human Bondage actress, 5 letters
Vertigo actress Kim, 5 letters
Vertigo actress, 1958, 5 letters
2011 Australian Open champ Djokovic, 5 letters
Czech folk composer, 5 letters
Evan's collaborator in political commentary, 5 letters
Evans's Inside Report partner, 5 letters
Evans's news partner, 5 letters
Evans's political partner, 5 letters
Former CNN show Evans & ___, 5 letters
Former Evans partner, 5 letters
Holden's Picnic co-star, 5 letters
Key figure in the Plame affair, 5 letters
Kim of Bell, Book and Candle, 5 letters
Kim of The Mirror Crack'd, 5 letters
Partner of Evans in journalism, 5 letters
Political columnist Robert, 5 letters
Political partner of Evans, 5 letters
Robert of CNN's Crossfire, 5 letters
Robert on the right, 5 letters
Stewart's Vertigo co-star, 5 letters
Stewart's love in 'Vertigo', 5 letters
'Picnic' actress Kim, 5 letters
Bell, Book and Candle actress Kim, 5 letters
Bell, Book and Candle co-star, 5 letters
Inside Report columnist, 5 letters
Of Human Bondage actress, 5 letters
Vertigo actress Kim, 5 letters
Vertigo actress, 1958, 5 letters
2011 Australian Open champ Djokovic, 5 letters
Czech folk composer, 5 letters
Evan's collaborator in political commentary, 5 letters
Evans's Inside Report partner, 5 letters
Evans's news partner, 5 letters
Evans's political partner, 5 letters
Former CNN show Evans & ___, 5 letters
Former Evans partner, 5 letters
Holden's Picnic co-star, 5 letters
Key figure in the Plame affair, 5 letters
Kim of Bell, Book and Candle, 5 letters
Kim of The Mirror Crack'd, 5 letters
Partner of Evans in journalism, 5 letters
Political columnist Robert, 5 letters
Political partner of Evans, 5 letters
Robert of CNN's Crossfire, 5 letters
Robert on the right, 5 letters
Stewart's Vertigo co-star, 5 letters
Stewart's love in 'Vertigo', 5 letters
Calendar notation at Mount Palomar?, 12 letters
Calendar notation at Mount Palomar?, 12 letters
Astronomical observances, 5 letters
Bright bodies in space, 5 letters
Celestial phenomena, 5 letters
Mighty bright stars, 5 letters
Observatory observations, 5 letters
Stars that suddenly become much brighter, 5 letters
Stars with fluctuating brightness, 5 letters
Suddenly bright stars, 5 letters
They suddenly become much brighter, 5 letters
Very distant explosions, 5 letters
Astronomical observances, 5 letters
Bright bodies in space, 5 letters
Celestial phenomena, 5 letters
Mighty bright stars, 5 letters
Observatory observations, 5 letters
Stars that suddenly become much brighter, 5 letters
Stars with fluctuating brightness, 5 letters
Suddenly bright stars, 5 letters
They suddenly become much brighter, 5 letters
Very distant explosions, 5 letters
Bay of Fundy borderer, 10 letters
Cape Breton locale, 10 letters
Cape Breton's province, 10 letters
Cunard's birthplace, 10 letters
Halifax's province, 10 letters
Home to some wild salmon, 10 letters
Land of Evangeline, 10 letters
Literally, New Scotland, 10 letters
New Brunswick neighbor, 10 letters
The theme of this crossword, 10 letters
Bay of Fundy borderer, 10 letters
Cape Breton locale, 10 letters
Cape Breton's province, 10 letters
Cunard's birthplace, 10 letters
Halifax's province, 10 letters
Home to some wild salmon, 10 letters
Land of Evangeline, 10 letters
Literally, New Scotland, 10 letters
New Brunswick neighbor, 10 letters
The theme of this crossword, 10 letters
Replace old obligations with new, 6 letters
Replace old obligations with new, 6 letters
City N of San Francisco, 6 letters
City north of San Francisco, 6 letters
City N of San Francisco, 6 letters
City north of San Francisco, 6 letters
Dismaying realization at a bank that's just been robbed?, 16 letters
Dismaying realization at a bank that's just been robbed?, 16 letters
Statute prohibiting certain gymnastics?, 10 letters
Statute prohibiting certain gymnastics?, 10 letters
(law) the replacement of one obligation by another by mutual agreement of both parties, 8 letters