Cheap Astronomy goes skeptical and puts the kibosh on the EM-drive and backwards time travel.
Sep 12th: Fiction in Science
Archive | Cheap Astro
Aug 22nd: Orbital Mechanics
Cheap Astronomy goes around and around the issue of orbital mechanics
Jul 20th: DNA in Space
Cheap Astronomy’s investigates life’s latest attempt to get its self-replication system off the planet.
Jun 26th: Making The Future
Cheap Astronomy investigates future space travel possibilities and finds that Helium 3 is floating on thin air and a Mars mission will happen when robots are ready to accompany us.
May 30th: Heat Pipes
Cheap Astronomy’s cool podcast on spacecraft temperature regulation.
May 16th: Possibilities
Cheap Astronomy investigates some cosmological hypotheses and remains everyone they are just hypotheses
Apr 10th: Borg and Artificial Gravity
A Borg-like species seems technically and biologically feasible. How would we humans measure up against such a threat? Is the artificial gravity we see in Star Trek really possible?
Mar 27th: Galaxies
Cheap Astronomy investigates some engorged galaxies that are online.