Gaze into the cosmos and uncover the secrets of stars, planets, and galaxies. Explore astronomical phenomena and the pioneers who mapped the universe.
Astronomy offers an expansive and awe-inspiring landscape for crossword puzzles, featuring a stellar vocabulary of celestial bodies, scientific principles, and space exploration milestones. From "nebulae" and "supernovae" to planetary names and famous observatories, this topic provides a universe of clever clue possibilities. Constructors can create puzzles that are both educational and wonder-inducing, appealing to star-gazers and science enthusiasts eager to explore the depths of their cosmic knowledge.
Clues from the puzzles above, without the answers. Pick one to solve it in its puzzle.
“At sixty-six kilometers per second, these meteors have plenty of this”
Orionid Meteor Shower · medium
“Tiny particles that burn up to create a flash of light”
Orionid Meteor Shower · medium
“What the space rocks collide with to create heat and light”
Orionid Meteor Shower · medium
“The quick line of light made by a grain of sand hitting the air”
Orionid Meteor Shower · medium
“Famous comet that leaves behind the dust for this October show”
Orionid Meteor Shower · medium
“The light produced as friction heats up space particles”
Orionid Meteor Shower · medium
“The lingering glowing trail left behind by a fast-moving streak”
Orionid Meteor Shower · medium
“Hunter in the sky where the meteors seem to start their journey”
Orionid Meteor Shower · medium
“What you must do upward to catch a glimpse of a streak”
Orionid Meteor Shower · medium
“The best time to watch in 2026 after the moon has set”
Orionid Meteor Shower · medium
“A very bright meteor that can outshine the stars”
Orionid Meteor Shower · medium
“Three famous stars that help you find the radiant's home”
Orionid Meteor Shower · medium
“The tricky moon phase interfering with the 2026 peak viewing”
Orionid Meteor Shower · medium
“The night of October twenty-first when activity is highest”
Orionid Meteor Shower · medium
“An exceptionally bright meteor that may explode with a flash”
Orionid Meteor Shower · medium
“The star at the center of our solar system.”
Astronomy · easy
“Tiny particles floating in space”
Astronomy · easy
“A luminous ball of gas in the night sky”
Astronomy · easy
“The vast area beyond Earths atmosphere”
Astronomy · easy
“The massive star at the center of our solar system”
Astronomy · easy
“Relating to the sun or the system of planets orbiting it”
Astronomy · easy
“A luminous sphere of plasma held together by its own gravity”
Astronomy · easy
“The form of energy that travels from stars to our eyes”
Astronomy · easy
“The state of matter that makes up the outer layers of giant planets”
Astronomy · easy
“Category of compact galaxy that frequently orbits larger spiral systems”
Deep space astronomy · medium
“Interstellar cloud of dust and gas where stars are born or die”
Deep space astronomy · medium
“Vast, empty expanse between cosmic web filaments”
Deep space astronomy · medium
“Gravitationally bound system containing hundreds or thousands of galaxies”
Deep space astronomy · medium
“Dense central hub of a globular cluster or galaxy”
Deep space astronomy · medium
“Theoretical point of infinite density at the center of a black hole”
Deep space astronomy · medium
Showing the first 30 of 147 clues. Visit each puzzle to see all its clues.
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