| The ____ Space Telescope was launched in 2021. |
Big Dipper |
| New stars are being formed within the ____ Nebula. |
Copernicus |
| Polaris is commonly known as the ____. |
Herschel |
| William ____ discovered Uranus using a telescope in 1781. |
Kuiper |
| The ____ is an asterism in the Ursa Major constellation. |
North Star |
| The ____ cloud is the source of most long-period comets. |
Oort |
| Nicolaus ____ proposed that the planets orbit the Sun. |
Orion |
| Most dwarf planets (including Pluto) are within the ____ belt. |
Webb |
