The basic geometry of the Solar System—the shapes, spacings, and orientations of the
planetary orbits—has long been a subject of fascination as well as inspiration for planet …

Close, compact, hierarchical, and multiple stellar systems, ie, multiples having an outer
orbital period from months to a few years, comprise a small but continuously growing group …

We produce and analyse eclipse time variation (ETV) curves for some 2600 Kepler binaries.
We find good to excellent evidence for a third body in 222 systems via either the light-travel …

The first discovered extrasolar worlds—giant," hot Jupiter" planets on short-period orbits—
came as a surprise to solar system–centric models of planet formation, prompting the …

We present the discovery of the Kepler-19 planetary system, which we first identified from a
9.3 day periodic transit signal in the Kepler photometry. From high-resolution spectroscopy …

We present the results of a search through the photometric database of Kepler eclipsing
binaries looking for evidence of hierarchical triple-star systems. The presence of a third star …

We present a catalog of precise eclipse times and analysis of third-body signals among
1279 close binaries in the latest Kepler Eclipsing Binary Catalog. For these short-period …

We report eclipse timing variation analyses of 26 compact hierarchical triple stars comprised
of an eccentric eclipsing ('inner') binary and a relatively close tertiary component found in the …

In this work, we report the independent discovery and analysis of nine new compact triply
eclipsing triple star systems found with the Transiting Exoplanet Survey Satellite (TESS) …

The Miniature Exoplanet Radial Velocity Array (MINERVA) is a US-based observational
facility dedicated to the discovery and characterization of exoplanets around a nearby …