NASA resurrects Voyager 1 interstellar spacecraft's thrusters after 20 years: 'These thrusters were considered dead' ...

Hoatzin: The strange 'stinkbird' born with clawed wings that appears to be an evolutionary 'orphan' ...

Difficulty: 4/10 - Still beginner-friendly, but shaping and smoothing the clay can take some patience. You also need to wait for it to dry before painting and sealing. Journalling is a popular fad ...