by Pamela | Feb 14, 2007 | Exo Solar Systems, Nebulae
It is easy in astronomy to lump different objects into specific groups. At the top-most level, there are stars, galaxies, planetary systems (including asteroids and comets), and dust-bunnies interstellar and intergalactic media (clouds and nebula). Looking a bit...
by Pamela | Feb 7, 2007 | News Roundup
Scientists this week have discovered three previously undiscovered species: a new species of reef lobster living off the cost of the Philippines, a new source of gamma-ray radiation associated with star forming regions, and a new class neutron star+supergiant binary...
by Pamela | Feb 6, 2007 | Teaching
While I was at Michigan State University, we had a change of president. The new guy in charge (at that time – it’s changed again since then) was M. Peter McPherson (and, as he would tell you, McPherson rhymes with person). He came from a business...
by Pamela | Feb 2, 2007 | Astrophysics
One of the common questions I get is (averaged across many versions) “Why don’t all stars become black holes – don’t they all have gravity? And why don’t they start as Black Holes – didn’t they start with all that mass that...
by Pamela | Jan 30, 2007 | Politics
On January 24th the Particle Physics and Astronomy Research Council (PPARC) in the UK announced Michael Bode (an Astrophysics Prof at Liverpool John Moores University) will take the lead in defining a 20 year vision statement for astronomy in Europe. Dr. Bode was put...
