matter cannot be created or destroyed, only transformed/transferred.
lrn2Law of Conservation of Mass.
The Universe contains matter, energy, dark matter, dark energy, empty space - and of course, lots of structures made up of those.The Universe contains matter, energy, dark matter, dark energy, empty space - and of course, lots of structures made up of those.The Universe contains matter, energy, dark matter, dark energy, empty space - and of course, lots of structures made up of those.The Universe contains matter, energy, dark matter, dark energy, empty space - and of course, lots of structures made up of those.
Dark energy. The current estimates for the distribution of mass/energy in the Universe are approximately: 68% dark energy 27% dark matter 5% baryonic (i.e. "normal") matter
Dark matter and dark energy have NOT been detected yet, so any ideas about detecting dark energy and dark matter, whether it be directly or indirectly, is speculation for now.
Hooray for Dark Matter was created in 2005.
Cold Dark Matter was created in 1992.
Emre - Dark Matter - was created in 2004.
Dark Matter - series - was created in 2004.
Particle Dark Matter was created in 2010-01.
Standard physics and chemistry are based on the energy and matter that we know. We do not know much about dark energy or dark matter, but only that it may exist.
A very deep question, but dark energy and dark matter are really only theories that attempt to explain the so-called "missing" energy and matter in the universe. Scientists first proposed these ideas because they noted the universe was expanding too rapidly for the matter that is within it. Dark matter and energy do not interact (or have minimal interaction) with normal energy and matter. So you could have dark matter flowing through you right now. Weird. In any case, if the energy and matter do not interact with normal matter and energy, how could they be alternate universes?
Dark Energy Digital was created in 1998.
Dark Matter Dimensions was created on 2009-10-02.