Dark Matter and Dark Energy should be words known worldwide by everyone

Although this is a blog about Astronomy, Astrophysics and Cosmologists this does not mean that this blog is written for astronomers, astrophysicists or cosmologist, let alone this post. I am writing this post with the hope it is read by people that had little interest in Astronomy, Astrophysics or Cosmologists but that one day they […]

Dark Matter and Dark Energy need You!

If you want to win a Nobel Prize now you are lucky because you have at least two big opportunities. You just have to discover what there is behind DARK MATTER or what is behind DARK ENERGY. After reading books about Astrophysics these lasts weeks and reading news it is obvious to me that these […]

Baryon Acoustic Oscillations or BAO

I got to know the word BAO when I got to know DES and J-PAS there were looking into DARK ENERGY. I do not understand well but it seems that in a plasma universe there were some kind of acoustic patters that at a point got frozen and that know could be used as rulers. […]

Dark Energy and Dark Matter Matter More Than I thought

It is a long time I have known the existence of something called DARK MATTER and it is not so long that I have known the existence of something called DARK ENERGY. Until recently I just have thought that both things were jst things we did not know well or that we could not see […]

A SELECTION OF WIKIPEDIA ARTICLES

In the last post I just put a list of articles about Cosmology that can be found in WIKIPEDIA. Here I just select some of them and some new articles that I have found too interesting as I was reading some articles: LIST OF COSMOLOGISTS: https://en.wikipedia.org/wiki/List_of_cosmologists DARK ENERGY: https://en.wikipedia.org/wiki/Dark_energy The word CONFORMAL ..: https://en.wikipedia.org/wiki/Conformal_gravity https://en.wikipedia.org/wiki/Conformal_map […]

Astrophysics 2017 and 2018

In the following post I will just mention some words that one may hear or read nowadays in a campus where Astrophysics is alive …: DETECTOR VIRGO. You may have heard about detector LIGO in the USA that discovered gravitational waves. Well now there is too VIRGO near Pisa. I have read too that the […]

DARK ENERGY. DOES IT MATTER?

It seems that the Universe is full of DARK ENERGY and DARK MATTER but we do not know much about them. It is decades that you can read about DARK MATTER but DARK ENERGY search is a more recent worry. In 1998 it was discovered that are expanding Universe was too ACCELERATING! So there may […]

Astrophysical Worries

After my readings these lasts days, just after the death of Stephen Hawking I want to make here a kind of lists of the things that I want to know more or that I have learnt. Well, it seems that one of the big worries for Astrophysics is DARK MATTER and DARK ENERGY. I have […]