Challenging puzzle for experienced crossword solvers
Cosmic Voyages and Stellar Innovations
Challenging puzzle for experienced crossword solvers
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Across
- 1. Protective barrier surviving atmospheric reentry heat
- 2. Study of life’s potential beyond Earth’s cradle
- 5. Apollo’s detachable craft for moon-surface touchdown
- 7. Mythical messenger lending name to ESA’s crew vehicle
- 8. First successful U.S. satellite igniting the space age
- 11. Hypothetical bridge folding spacetime for shortcuts
- 12. NASA’s lunar conquest named after a sun god
Down
- 3. Radar method creating detailed orbital imaging
- 4. Point directly overhead where stars reach their peak
- 6. Electric propulsion pushing space probes silently
- 9. Distant celestial beacon powered by supermassive black holes
- 10. Science measuring planetary shapes and gravity’s pull
- 13. Outermost atmospheric layer where satellites roam
- 14. Fundamental particle of light fueling solar sails
- 15. Autonomous vehicle trekking alien terrains