Investigates the use of galaxy colors, particularly UV and optical, to enhance the accuracy of photometric metallicity estimations for star-forming galaxies.

An article for PolicyLab about the Obama administration's failure to act on climate regulation in the airline industry.

SN 2012au as a link between superluminous SNe and their fainter counterparts.

Reports the discovery and analysis of PS1-12sk, a peculiar Type Ibn supernova, originating from a helium-rich progenitor in a brightest cluster galaxy environment.

Multi-wavelength study of SN 2011ei, a Type IIb SN with inefficient shock breakout.

A blog post for Scientific American introducing Astrobites.

A GradHacker / InsideHigherEd article from 2013 announcing the first ComSciCon conference.

Observational surveys looking for the smallest super-massive black holes come up empty; could they be hiding in plain sight?

Presents the metallicity profile of the Andromeda galaxy (M31) derived from spectroscopic analysis of a large sample of HII regions and planetary nebulae.

The Prisoner's Dilemma is one of the classic problems in game theory, first posed in 1950 and studied exhaustively for generations. Remarkably, a new solution has been discovered that prompts us t...

Describes SN 2010ay, a bright Type Ic supernova with broad spectral lines, found in a host galaxy with low metallicity, and discusses its implications for GRB progenitors.

Discusses strategies for preparing undergraduate students for research careers, highlighting the use of Astrobites for integrating current research into educational settings.

You've finally done it - completed your first scientific paper for publication. What do you do with it now?

The current and next generation of large scale spectroscopic surveys could provide new clues in the hunt for the carriers producing mysterious interstellar absorption features.

We discuss software development in astronomy with Bill Joye and tour the newest version of his ubiquitous program, ds9.

A flurry of recent papers point to detection of a ~130 GeV gamma-ray emission line from near the Galactic center. If real, this could be the first detection of a signature of annihilating dark mat...

We sat down with MIT Professor Sara Seager to ask her about her role in the new asteroid mining venture Planetary Resources, how it might change the field of astronomy, and what your odds are for g...

Sarah Dodson-Robinson identifies a correlation between planetary radius and stellar metallicity among gas giants in the Kepler catalog that may indicate a change in the structure and formation mech...

Abraham Loeb proposes the creation of "credit rating agencies" to evaluate the riskiness to young researches of emerging theories in physics.

Analyzes the size distributions of iron-nickel-sulfur droplets at the nanoscale found in Stardust mission samples from comet 81P/Wild 2, providing insights into cometary formation.