Across
- 4. Neutron stars that flash beams of radiation visible from Earth are called _____.
- 6. Who discovered the first Fast Radio Bursts in 2007?
- 8. Which university’s research team observed the unusual twisting gullies on Mars in October 2025?
- 9. Which Italian astronomer discovered the Lagoon Nebula (M8) in 1654?
- 10. What is the name of the early molten version of our planet before the giant collision changed it?
Down
- 1. Which direction does Comet Lemmon move relative to planetary motion due to its orbital nature?
- 2. William Herschel discovered which planet?
- 3. The major book written by Newton is called _____ Mathematica.
- 5. NGC 6537 is also known by what nickname reflecting its intricate glowing gas structure?
- 7. Rayleigh co-discovered which noble gas?