Why particle physics matters [no pun intended]. Physicists from around the world talk about why we study the nature of the universe. [via] [more inside]
On Truth and Reality. Despite several thousand years of failure to correctly understand physical reality (hence the current postmodern view that this is impossible) it is actually very simple to work out how matter exists and moves about in Space. The rules of Science (Occam's Razor / Simplicity) and Metaphysics (Dynamic Unity of Reality) require that reality be described from only one single source existing, as Leibniz wrote: "because of the interconnection of all things with one another." [more inside]
Confirmed: Scientists Understand Where Mass Comes From. An exhaustive calculation of proton and neutron masses vindicates the Standard Model. Matter is merely vacuum fluctuations.
It ain't so dark anymore. Dark matter seems poised to assume its place among those astronomical phenomena that were predicted to exist before being observed. The planet Neptune and black holes to mention two of them. The last 100 years have really been a boom time for astronomy, and they're not slowing down.