01
Recorded answers
725 recorded answers
Question-specific hints are pending. Recorded answers remain available.
Reveal answers 725
- O-type main-sequence starDeep Cut85points
- O-type subgiant starDeep Cut85points
- O-type supergiantDeep Cut85points
- OB associationDeep Cut85points
- OB starDeep Cut85points
- Ocean planetDeep Cut85points
- Odd radio circleDeep Cut85points
- Ofpe/WN9 starDeep Cut85points
- OH/IR starDeep Cut85points
- Oort cloud objectDeep Cut85points
- Open clusterDeep Cut85points
- Open cluster familyDeep Cut85points
- Open cluster remnantDeep Cut85points
- Optical pulsarDeep Cut85points
- Optically violent variable quasarDeep Cut85points
- Orange dwarfDeep Cut85points
- Orange giantDeep Cut85points
- Orion variableDeep Cut85points
- Outer main-belt asteroidDeep Cut85points
- Outsize black hole galaxyDeep Cut85points
- P Cygni starDeep Cut85points
- P-type asteroidDeep Cut85points
- Pair-instability supernovaDeep Cut85points
- PallasiteDeep Cut85points
- Pea galaxyDeep Cut85points
- Peculiar galaxyDeep Cut85points
- Periodic cometDeep Cut85points
- Peter Pan diskDeep Cut85points
- PG 1159 starDeep Cut85points
- Phocaea asteroidDeep Cut85points
- Photodissociation regionDeep Cut85points
- Planetary nebulaDeep Cut85points
- Planetary transit variableDeep Cut85points
- Planetary-mass moonDeep Cut85points
- Planetary-mass objectDeep Cut85points
- PlanetesimalDeep Cut85points
- PlutinoDeep Cut85points
- PlutoidDeep Cut85points
- PolarDeep Cut85points
- Polar-ring galaxyDeep Cut85points
- Population I starDeep Cut85points
- Population II starDeep Cut85points
- Population III starDeep Cut85points
- Post-AGB starDeep Cut85points
- Post-common-envelope binaryDeep Cut85points
- Potentially hazardous asteroidDeep Cut85points
- Potentially hazardous objectDeep Cut85points
- Pre-main-sequence starDeep Cut85points
- Primordial black holeDeep Cut85points
- Prolate rotator galaxyDeep Cut85points