ANSWERS · EVERY CATEGORY · ONE PAGE PER DAY · NEWEST FIRST
Size It Up answers
Each day of Size It Up gets one page: the five pairs everyone got, the true size of each, how many times bigger one is than the other, and the fact behind it. Play today’s five first — every page here is a spoiler for its day.
- SPACE · DAY 64 · NOVEMBER 6, 2026 Size It Up Space answer: November 6 Io vs Ganymede · Ariel vs Callisto · Amalthea vs Helene · TOI-270 b vs TRAPPIST-1 h · Dione vs Pluto
- SPACE · DAY 63 · NOVEMBER 5, 2026 Size It Up Space answer: November 5 Pan vs Epimetheus · Proxima Centauri vs HD 189733 b · HAT-P-11 b vs WASP-107 b · HD 189733 vs LHS 3844 · Prometheus vs Metis
- SPACE · DAY 62 · NOVEMBER 4, 2026 Size It Up Space answer: November 4 Callisto vs TRAPPIST-1 f · Phoebe vs Pandora · GJ 1132 b vs GJ 436 b · TOI-270 c vs TOI-700 d · Rhea vs Umbriel
- SPACE · DAY 61 · NOVEMBER 3, 2026 Size It Up Space answer: November 3 Mimas vs Amalthea · Proxima Centauri vs WASP-12 b · TRAPPIST-1 c vs Kepler-22 b · TRAPPIST-1 b vs Moon · LHS 1140 vs HD 189733
- SPACE · DAY 60 · NOVEMBER 2, 2026 Size It Up Space answer: November 2 HD 97658 b vs WASP-107 b · Venus vs TOI-270 b · LHS 3844 vs WASP-39 b · LHS 3844 b vs Kepler-186 f · GJ 436 vs Jupiter
- SPACE · DAY 59 · NOVEMBER 1, 2026 Size It Up Space answer: November 1 Janus vs Phoebe · HAT-P-11 b vs TRAPPIST-1 g · HD 189733 b vs Saturn · Charon vs Triton · TRAPPIST-1 h vs TRAPPIST-1 c
- SPACE · DAY 58 · OCTOBER 31, 2026 Size It Up Space answer: October 31 Io vs TRAPPIST-1 d · TOI-700 vs LHS 1140 · GJ 3470 b vs Jupiter · Kepler-22 b vs TRAPPIST-1 f · TOI-700 e vs LHS 1140 b
- SPACE · DAY 57 · OCTOBER 30, 2026 Size It Up Space answer: October 30 Tethys vs Dione · TRAPPIST-1 b vs LHS 3844 b · WASP-107 b vs K2-18 · Triton vs Iapetus · GJ 436 b vs TRAPPIST-1 c
- SPACE · DAY 56 · OCTOBER 29, 2026 Size It Up Space answer: October 29 Mimas vs Oberon · Kepler-186 f vs TOI-700 e · WASP-39 b vs WASP-12 b · Sun vs GJ 1132 · TRAPPIST-1 f vs Ganymede
- SPACE · DAY 55 · OCTOBER 28, 2026 Size It Up Space answer: October 28 Kepler-10 vs Kepler-186 · Epimetheus vs Thebe · TRAPPIST-1 d vs TRAPPIST-1 c · Kepler-22 b vs 55 Cnc e · GJ 1214 b vs TRAPPIST-1 e
- SPACE · DAY 54 · OCTOBER 27, 2026 Size It Up Space answer: October 27 Umbriel vs Io · HD 209458 b vs LHS 1140 · TOI-700 d vs TRAPPIST-1 b · Kepler-186 f vs Moon · GJ 3470 b vs Kepler-10 b
- SPACE · DAY 53 · OCTOBER 26, 2026 Size It Up Space answer: October 26 Europa vs TRAPPIST-1 g · LHS 3844 b vs GJ 436 b · GJ 1214 b vs Earth · TRAPPIST-1 c vs LHS 1140 b · Dione vs Hyperion
- SPACE · DAY 52 · OCTOBER 25, 2026 Size It Up Space answer: October 25 Neptune vs Proxima Centauri · TRAPPIST-1 d vs Titan · K2-18 b vs Saturn · Kepler-10 c vs TRAPPIST-1 h · Kepler-22 vs GJ 1132
- SPACE · DAY 51 · OCTOBER 24, 2026 Size It Up Space answer: October 24 TRAPPIST-1 e vs Moon · Jupiter vs HAT-P-11 b · TRAPPIST-1 g vs GJ 3470 b · Kepler-10 b vs LHS 3844 b · WASP-107 b vs HD 209458 b
- SPACE · DAY 50 · OCTOBER 23, 2026 Size It Up Space answer: October 23 Kepler-186 f vs Neptune · TRAPPIST-1 h vs TRAPPIST-1 b · Kepler-10 c vs TOI-700 e · WASP-12 b vs Sun · Pluto vs Dione
- SPACE · DAY 49 · OCTOBER 22, 2026 Size It Up Space answer: October 22 HD 209458 b vs Proxima Centauri · TRAPPIST-1 e vs K2-18 b · TOI-270 b vs TRAPPIST-1 g · TOI-700 d vs Venus · GJ 3470 b vs GJ 1132 b
- SPACE · DAY 48 · OCTOBER 21, 2026 Size It Up Space answer: October 21 Jupiter vs Kepler-10 c · 55 Cnc e vs TOI-700 e · WASP-12 b vs 55 Cancri · HD 97658 b vs GJ 1214 b · GJ 436 b vs TOI-270 c
- SPACE · DAY 47 · OCTOBER 20, 2026 Size It Up Space answer: October 20 Miranda vs Hyperion · Europa vs Iapetus · Rhea vs Enceladus · Charon vs Io · Deimos vs Phobos
- SPACE · DAY 46 · OCTOBER 19, 2026 Size It Up Space answer: October 19 Oberon vs Pluto · Kepler-186 vs TRAPPIST-1 · Ceres vs Umbriel · Tethys vs Mimas · Titan vs Venus
- SPACE · DAY 45 · OCTOBER 18, 2026 Size It Up Space answer: October 18 Iapetus vs Mars · Titania vs Triton · Saturn vs Neptune · LHS 3844 vs Kepler-22 · Moon vs Io
- SPACE · DAY 44 · OCTOBER 17, 2026 Size It Up Space answer: October 17 Deimos vs Atlas · Earth vs Mercury · K2-18 vs GJ 436 · Rhea vs Pluto · Ariel vs Europa
- SPACE · DAY 43 · OCTOBER 16, 2026 Size It Up Space answer: October 16 Ganymede vs Mars · Iapetus vs Miranda · Umbriel vs Triton · Callisto vs Io · 55 Cancri vs LHS 3844
- SPACE · DAY 42 · OCTOBER 15, 2026 Size It Up Space answer: October 15 Oberon vs Mercury · GJ 1214 vs Kepler-22 · Moon vs Ceres · Titan vs Rhea · Atlas vs Prometheus
- SPACE · DAY 41 · OCTOBER 14, 2026 Size It Up Space answer: October 14 Triton vs Dione · Kepler-186 vs HD 209458 · Titania vs Mimas · Miranda vs Amalthea · Janus vs Pandora
- SPACE · DAY 40 · OCTOBER 13, 2026 Size It Up Space answer: October 13 Earth vs Ganymede · Enceladus vs Proteus · Atlas vs Prometheus · Sun vs LHS 1140 · Mercury vs Rhea
- SPACE · DAY 39 · OCTOBER 12, 2026 Size It Up Space answer: October 12 Janus vs Epimetheus · Saturn vs LHS 3844 · Uranus vs Venus · Mars vs Io · Hyperion vs Mimas
- SPACE · DAY 38 · OCTOBER 11, 2026 Size It Up Space answer: October 11 Earth vs Europa · Ganymede vs Oberon · Helene vs Prometheus · Kepler-10 vs GJ 1214 · Phobos vs Pandora
- SPACE · DAY 37 · OCTOBER 10, 2026 Size It Up Space answer: October 10 Saturn vs Proxima Centauri · Proteus vs Charon · HD 189733 vs GJ 1132 · GJ 436 vs 55 Cancri · Sun vs HD 209458
- SPACE · DAY 36 · OCTOBER 9, 2026 Size It Up Space answer: October 9 Epimetheus vs Enceladus · Uranus vs TRAPPIST-1 · Helene vs Deimos · LHS 1140 vs Kepler-22 · Metis vs Prometheus
- SPACE · DAY 35 · OCTOBER 8, 2026 Size It Up Space answer: October 8 GJ 1214 vs LHS 3844 · TOI-700 vs Jupiter · Mars vs Ganymede · GJ 1132 vs Kepler-186 · Amalthea vs Thebe
- SPACE · DAY 34 · OCTOBER 7, 2026 Size It Up Space answer: October 7 Pan vs Atlas · Kepler-22 vs GJ 436 · Pandora vs Prometheus · Mercury vs Dione · TRAPPIST-1 vs LHS 1140
- SPACE · DAY 33 · OCTOBER 6, 2026 Size It Up Space answer: October 6 Proteus vs Epimetheus · Metis vs Thebe · Triton vs Mars · Enceladus vs Janus · HD 209458 vs HD 189733
- SPACE · DAY 32 · OCTOBER 5, 2026 Size It Up Space answer: October 5 Callisto vs Pluto · GJ 1132 vs LHS 3844 · K2-18 vs GJ 1214 · Phoebe vs Mimas · GJ 436 vs TOI-700
- SPACE · DAY 31 · OCTOBER 4, 2026 Size It Up Space answer: October 4 Hyperion vs Enceladus · Jupiter vs LHS 1140 · Uranus vs Venus · Pandora vs Epimetheus · Thebe vs Miranda
- SPACE · DAY 30 · OCTOBER 3, 2026 Size It Up Space answer: October 3 LHS 3844 vs HD 189733 · Proteus vs Tethys · 55 Cancri vs GJ 1214 · Pluto vs Mars · Ceres vs Mimas
- SPACE · DAY 29 · OCTOBER 2, 2026 Size It Up Space answer: October 2 LHS 1140 vs Kepler-10 · Proxima Centauri vs Jupiter · TRAPPIST-1 vs Kepler-186 · Phoebe vs Metis · Pan vs Phobos
- SPACE · DAY 28 · OCTOBER 1, 2026 Size It Up Space answer: October 1 GJ 1214 vs GJ 1132 · HD 209458 vs Sun · Charon vs Titan · Pluto vs Triton · HD 189733 vs Kepler-22
- SPACE · DAY 27 · SEPTEMBER 30, 2026 Size It Up Space answer: September 30 Dione vs Callisto · TOI-700 vs 55 Cancri · Venus vs Io · Phobos vs Deimos · Prometheus vs Proteus
- SPACE · DAY 26 · SEPTEMBER 29, 2026 Size It Up Space answer: September 29 Proxima Centauri vs GJ 436 · HD 189733 vs LHS 1140 · Thebe vs Mimas · TRAPPIST-1 vs GJ 1214 · Titania vs Umbriel
- SPACE · DAY 25 · SEPTEMBER 28, 2026 Size It Up Space answer: September 28 K2-18 vs 55 Cancri · Pandora vs Helene · Callisto vs Venus · Kepler-22 vs LHS 3844 · Triton vs Ariel
- SPACE · DAY 24 · SEPTEMBER 27, 2026 Size It Up Space answer: September 27 Thebe vs Prometheus · Phoebe vs Enceladus · Kepler-10 vs GJ 1132 · Amalthea vs Metis · Pan vs Deimos
- SPACE · DAY 23 · SEPTEMBER 26, 2026 Size It Up Space answer: September 26 HD 209458 vs Kepler-22 · Janus vs Proteus · Sun vs HD 189733 · LHS 3844 vs Saturn · Epimetheus vs Miranda
- SPACE · DAY 22 · SEPTEMBER 25, 2026 Size It Up Space answer: September 25 GJ 436 vs LHS 1140 · Venus vs Europa · Deimos vs Metis · Amalthea vs Phoebe · K2-18 vs TRAPPIST-1
- SPACE · DAY 21 · SEPTEMBER 24, 2026 Size It Up Space answer: September 24 Kepler-186 vs HD 189733 · Atlas vs Thebe · TOI-700 vs GJ 1214 · 55 Cancri vs Kepler-10 · Kepler-22 vs Sun
- SPACE · DAY 20 · SEPTEMBER 23, 2026 Size It Up Space answer: September 23 Phobos vs Prometheus · Charon vs Umbriel · Helene vs Janus · Metis vs Pandora · Hyperion vs Proteus
- SPACE · DAY 19 · SEPTEMBER 22, 2026 Size It Up Space answer: September 22 Kepler-10 vs Sun · Epimetheus vs Pan · GJ 1132 vs TRAPPIST-1 · LHS 1140 vs GJ 1214 · Proxima Centauri vs Kepler-186
- SPACE · DAY 18 · SEPTEMBER 21, 2026 Size It Up Space answer: September 21 Triton vs Venus · Neptune vs Jupiter · Ariel vs Umbriel · Titan vs Callisto · Europa vs Oberon
- SPACE · DAY 17 · SEPTEMBER 20, 2026 Size It Up Space answer: September 20 Moon vs Titania · Mercury vs Mars · Mimas vs Tethys · Iapetus vs Rhea · Dione vs Enceladus
- SPACE · DAY 16 · SEPTEMBER 19, 2026 Size It Up Space answer: September 19 Oberon vs Europa · Neptune vs Uranus · Venus vs Earth · Ariel vs Charon · Umbriel vs Pluto
- SPACE · DAY 15 · SEPTEMBER 18, 2026 Size It Up Space answer: September 18 Mars vs Mercury · Mimas vs Dione · Titan vs Rhea · Ceres vs Tethys · Enceladus vs Miranda
- SPACE · DAY 14 · SEPTEMBER 17, 2026 Size It Up Space answer: September 17 Iapetus vs Titania · Io vs Ganymede · Umbriel vs Pluto · Neptune vs Jupiter · Europa vs Earth
- SPACE · DAY 13 · SEPTEMBER 16, 2026 Size It Up Space answer: September 16 Ariel vs Moon · Rhea vs Callisto · Tethys vs Titan · Mimas vs Charon · Ceres vs Oberon
- SPACE · DAY 12 · SEPTEMBER 15, 2026 Size It Up Space answer: September 15 Miranda vs Iapetus · Neptune vs Uranus · Umbriel vs Pluto · Ganymede vs Dione · Io vs Titania
- SPACE · DAY 11 · SEPTEMBER 14, 2026 Size It Up Space answer: September 14 Earth vs Mars · Ariel vs Ceres · Jupiter vs Saturn · Oberon vs Tethys · Charon vs Moon
- SPACE · DAY 10 · SEPTEMBER 13, 2026 Size It Up Space answer: September 13 Ganymede vs Europa · Neptune vs Uranus · Rhea vs Triton · Io vs Dione · Callisto vs Mercury
- SPACE · DAY 9 · SEPTEMBER 12, 2026 Size It Up Space answer: September 12 Umbriel vs Ariel · Enceladus vs Oberon · Pluto vs Moon · Tethys vs Titan · Saturn vs Jupiter
- SPACE · DAY 8 · SEPTEMBER 11, 2026 Size It Up Space answer: September 11 Rhea vs Dione · Miranda vs Charon · Earth vs Neptune · Io vs Titania · Mars vs Callisto
- SPACE · DAY 7 · SEPTEMBER 10, 2026 Size It Up Space answer: September 10 Sun vs Jupiter · Ganymede vs Tethys · Titan vs Moon · Mimas vs Umbriel · Saturn vs Venus
- SPACE · DAY 6 · SEPTEMBER 9, 2026 Size It Up Space answer: September 9 Uranus vs Earth · Titania vs Callisto · Mercury vs Io · Miranda vs Rhea · Iapetus vs Dione
- SPACE · DAY 5 · SEPTEMBER 8, 2026 Size It Up Space answer: September 8 Mars vs Ceres · Oberon vs Triton · Moon vs Charon · Neptune vs Titan · Europa vs Mimas
How to read an answer page
The black silhouette is the reference, always drawn to scale; the red outline is the target at its true size. The ratio line says how many times longer or taller one is than the other, which is what the game actually scores: within 6% of the truth is 100 points, double or half is 45, five times off is zero. Browse the categories above for each day’s answers, or visit Past Games to find and play earlier puzzles.