Cheap Astronomy stumbles around in the dark.
Mar 31st: Unusual Orbits
Tag: cheap astronomy
Mar 23rd: Free Fall To A Center Of Mass
Falling, as little as possible. Today @cheapastro will answer: How long would it take an object to fall into the Sun from one light year away and talk about the principle of least action
Mar 10th: More Robots on Mars
Woo hoo! Another Mars rover! More robots on Mars.
Feb 9th: Back To Basics
In the gutter, looking up at the stars. So the water came from asteroids now? And what are the Voyagers learning about interstellar space?
Jan 13th: Hot Air
An uplifting episode about balloon missions
Dec 30th: Through A Glass, Cheaply
Although the Universe probably isn’t an e8 crystal, one day we might see aliens
Dec 22nd: Heisenberg’s Uncertainty Principle
Today, @Cheapastro discuss about the Heisenberg’s Uncertainty Principle. More at #365DaysofAstro
Dec 9th: The Next Steps
What’s up with James Webb (or why isn’t James Webb up?)
Nov 24th: The Maxwell-Faraday Equation & Ohm’s Law
Today, @CheapAstro will discuss about An electric episode with magnetic appeal.
Oct 31st: Bad Guys In Space!
In this episode we attack the ISS, literally. So could a terrorist or some other nutcase take over the ISS? If it isn’t physically attack, how about a cyberattack?