An Astronaut's Guide to Life on Earth Costume This prismatic set of seven

This prismatic set of seven dice is crafted with rainbow layers in the colors of the bisexual pride flag

Encourages appreciation for mineral formation and earth science

Find out how DNA works and what you're made of

It is a body part unique to humans

STEM-inspired glassware

An Astronaut's Guide to Life on Earth Costume This prismatic set of sevenColonel Chris Hadfield has spent decades training as an astronaut and has logged nearly 4000 hours in space. During this time he has broken into a Space Station with a Swiss army knife, disposed of a live snake while piloting a plane, and been temporarily blinded while clinging to the exterior of an orbiting spacecraft. The secret to Col. Hadfield's success and survival is an unconventional philosophy he learned at NASA: prepare for the worst and