FSpace Publications

Rocket Travel Time is a handy application for all budding astronauts, physicists, space ranger or ro

Are you using Flywheel energy storage systems as part of your science world (novel or RPG)? Want to

Want to name your new kitten or cat? Now with this handy app you can carry around a source of inspir

Ever wondered how far away various effects felt from a nuclear blast will be depending on the size o

Want to know the kind of damage an impacting asteroid might do to Earth or another planet?CraterSize

A handy barebones calculator for the mean surface temperature of a planet based on the distance away

SpinHabitat is a useful utility to calculate the level of artificial gravity in a spin habitat of a

AstroSign is a useful utility to calculate your zodiac birth sun sign and Chinese birth sign. Useful

BeMIne BMI Calc is a handy utility to calculate your Body Mass Index based on your height and weight