Small things, very small rocks, particular rocks, so what’s a particle? And what sort of Astronomy is done on the ISS?
Jul 10th: Articles On Particles
Steve Nerlich Archive
Jun 26th: Life & Death
Just how useful are humans in space? What is the death zone radius of a black hole merger? More about staying alive with @CheapAstro at #365DaysOfAstro
Jun 19th: Moving Out
Cheap Astronomy tries staying alive. Checking out the neighbors.
May 29th: There Are Always Possibilities
What’s the matter with antimatter – and will we ever get to Alpha Centauri?
May 22nd: Back to the Moon
Lunar activities – planned and speculative with Cheap Astronomy
Feb 22nd: Fantastic Physics Formulas, The Hubble – Lemaitre Law
Cheap Astronomy tries expanding and also lifting.
Feb 8th: More Stars
Today we have Cheap Astronomy podcast about stars. Do other stars have sunspot activity cycles like the Sun does? So why are magnetars magnetic?
Jan 20th: Some Impossible Things Before Breakfast
Cheap Astronomy once again establishes that we can’t travel faster than light and that we still don’t know why the Universe is expanding.
Dec 14th: Same Old
What is Lagrange points, particularly L4 and L5? Can neutrinos predict supernova explosions? Find the answers with @CheapAstro
Oct 11th: Housekeeping
Time to keep your house in order. Today we have @CheapAstro doing some domestic maintenance – firstly on a planetary scale and secondly on the International Space Station.