DAILY NO. 19 · VERIFIED MEASUREMENTS
The five space objects from the Size It Up puzzle on September 19, 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.
Answer: 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.
Answer: the Moon measures 3,474.8 km (length / span), which is about 1.2× smaller than the reference, Brazil at 4,320 km.
The Moon’s mean diameter is about 3,475 kilometres.
Common miss: players tend to inflate the Moon when it sits beside Brazil — big things get squeezed, small familiar things get stretched.
Answer: Jupiter measures 139,820 km (length / span), which is 1.2× as big as the reference, Saturn at 116,460 km.
Jupiter is almost eleven times wider than Earth.
Common miss: players tend to compress Jupiter when it sits beside Saturn — big things get squeezed, small familiar things get stretched.
Answer: the Hubble Space Telescope measures 13.1 m (length / span), which is 1.1× as big as the reference, a Tyrannosaurus rex at 12.3 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 Tyrannosaurus rex — big things get squeezed, small familiar things get stretched.
Answer: a Starship launch stack measures 121 m (height), which is 1.1× as big as the reference, a Saturn V rocket at 110.6 m.
The complete Starship launch stack is about 121 metres tall.
Common miss: players tend to compress a Starship launch stack when it sits beside a Saturn V rocket — big things get squeezed, small familiar things get stretched.
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.