Puzzle 20

Heroes' most trusted allies.

The study of space.

Alvin, Theodore and Simon.

Chewy, buttery oat biscuits.

Gem-matching video game.

Lanky dog valued for its racing ability.

Outlook for the development of a disease.

Small marsupials, similar to kangaroos.

Netflix true crime podcast based on stalker Meehan.

Box or tub for storage.