Many believe that in astronomy there are few other options besides graduate school and ultimately academia. My hope for this post is to unseat that misconception and maybe alleviate some of the pain that comes with choosing an alternate course.
The field of exoplanet research is rapidly expanding. Presented here are the results from a recent ground-based study of an exoplanet's
The universe seems to be finely tuned for our existence.
Astronomers have discovered an earth-mass planet orbiting a star in the Alpha Centauri system — the nearest star system to earth.
A lack of a detection is just as exciting a detection as a detection itself. It shows us what we don't know and presents new and exciting opportunities to
learn what we haven't imagined yet.
The Hubble Extreme Deep Field has an angular size less than a billionth the size of the moon, and is composed of 5500 galaxies. It is a time tunnel to the
distant past when the universe was a small fraction of its current age.
If we would like to gain a true understanding and insight into the natural world, we need a method that combines both rationalism and empiricism. In
philosophy, Immanuel Kant made this crucial and innovative transition.
In the nearby universe, massive galaxies contain very little interstellar gas and old stellar populations. But theoretical models predict that
such galaxies should have much younger stellar populations. In order to solve this discrepancy models invoke quasar outflows in the early universe.
Such outflows would expel the gas from a galaxy and quench star formation.
I believe that as human beings, we are compelled to study the world around us, and in doing so come to understand the physical laws that create
the dynamic universe in which we live. But which investigations are valid in providing a correct understanding of the independently given world?
A history of science with a fun philosophical interlude.
Astronomers have discovered the first hot Jupiters in an open cluster.
Our universe is humbling and awe-inspiring. The vast distances of empty space and the long vistas of time know nothing of the human experience. The
emptiness of space has not been designed to harbor life capable of such complex emotions and intelligence. That we exist at all is simply remarkable.
True beauty creates a sense of wonder: a moment where time stands still and one is left with a feeling of awe and contemplation. It is a very
personal, human experience. I live my life for such moments of wonder.
I was fortunate to be a camp counselor at astrocamp this year. Detailed here are my experiences: both what the campers learned, and what they taught me.
On Jul. 4, 2012, CERN verified the tantalizing rumors by announcing the discovery of the elusive and long sought after Higgs boson.
It's summer, which means it's time to grab a book and lounge by the pool! Here are a few of our favorite astronomy picks.
Recent research suggests that supernovae are aspherical, which may be the cause of the explosion mechanism itself.
Current research suggests that blue stragglers form by both the coalescence of mass-transfer between two companions in a binary system and the merger of two stars
induced by a stellar collision.
A reflection on the relationship between astrophysics and philosophy.
Astronomers find that starspot occultations in exoplanet light curves are useful in determining the obliquity of the star with respect to the orbial
plane of the transiting planets.
In six billion years the sun will stop fusing hydrogen into helium in its core. It will then go through several phases of post-main sequence evolution.
Depicted here are the models spanning a range of plausible evolutionary sequences and how such phases might affect the dynamics of the solar system.