DAILY NO. 16 · VERIFIED MEASUREMENTS

Size It Up answers – October 7, 2026

The five space objects from the Size It Up puzzle on October 7, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.

The October 7, 2026 puzzle ran from the Apollo Lunar Module at 6.9 m to the Sun at 1,392,700 km — 8 orders of magnitude apart, drawing on space. The pair furthest apart was round 2: the Sun is 109× as big as Earth.

ROUND 1

How long is the International Space Station compared with a Boeing 747?

Answer: International Space Station — 109 m. The International Space Station measures 109 m (length / span), which is 1.5× as big as the reference, a Boeing 747 at 70.7 m.

The ISS spans roughly 109 metres across its solar arrays.

Common miss: players tend to compress the International Space Station when it sits beside a Boeing 747 — big things get squeezed, small familiar things get stretched.

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ROUND 2

How wide is the Sun compared with Earth?

Answer: The Sun — 1,392,700 km. The Sun measures 1,392,700 km (length / span), which is 109× as big as the reference, Earth at 12,742 km.

The Sun is about 1.39 million kilometres in diameter.

Common miss: players tend to compress the Sun when it sits beside Earth — big things get squeezed, small familiar things get stretched.

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ROUND 3

How tall is the Apollo Lunar Module compared with an adult giraffe?

Answer: Apollo Lunar Module — 6.9 m. The Apollo Lunar Module measures 6.9 m (height), which is 1.3× as big as the reference, an adult giraffe at 5.2 m.

It stood about as tall as a two-storey house, and only the top half ever came back.

Common miss: players tend to compress the Apollo Lunar Module when it sits beside an adult giraffe — big things get squeezed, small familiar things get stretched.

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ROUND 4

How long is the Hubble Space Telescope compared with a Stegosaurus?

Answer: Hubble Space Telescope — 13.1 m. The Hubble Space Telescope measures 13.1 m (length / span), which is 1.5× as big as the reference, a Stegosaurus at 9 m.

Hubble is roughly the size of a school bus, which is exactly what the Shuttle’s cargo bay was built to hold.

Common miss: players tend to compress the Hubble Space Telescope when it sits beside a Stegosaurus — big things get squeezed, small familiar things get stretched.

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ROUND 5

How long is a Space Shuttle orbiter compared with a Brachiosaurus?

Answer: Space Shuttle Orbiter — 37.3 m. A Space Shuttle orbiter measures 37.3 m (length / span), which is 1.7× as big as the reference, a Brachiosaurus at 22 m.

The orbiter alone is about as long as a short-haul airliner — the launch stack was far taller.

Common miss: players tend to compress a Space Shuttle orbiter when it sits beside a Brachiosaurus — big things get squeezed, small familiar things get stretched.

Source ↗

Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.