Debris disks are tenuous, dust-dominated disks commonly observed around stars over a
wide range of ages. Those around main sequence stars are analogous to the Solar System's …

Over the past three decades, we have witnessed one of the great revolutions in our
understanding of the cosmos—the dawn of the Exoplanet Era. Where once we knew of just …

Gaps in protoplanetary disks have long been hailed as signposts of planet formation.
However, a direct link between exoplanets and disks remains hard to identify. We present a …

We report the results of a∼ 4 yr direct imaging survey of 104 stars to resolve and
characterize circumstellar debris disks in scattered light as part of the Gemini Planet Imager …

This paper presents a study of circumstellar debris around Sun-like stars using data from the
Herschel DEBRIS Key Programme. DEBRIS is an unbiased survey comprising the nearest∼ …

Debris belts on the periphery of planetary systems, encompassing the region occupied by
planetary orbits, are massive analogues of the Solar system's Kuiper belt. They are detected …

Debris discs are evidence of the ongoing destructive collisions between planetesimals, and
their presence around stars also suggests that planets exist in these systems. In this paper …

ABSTRACT We present a CO (2-1) and 1240 μm continuum survey of 23 debris disks with
spectral types B9-G1, observed at an angular resolution of 0 farcs 5–1''with the Atacama …

Abstract The Hunt for Observable Signatures of Terrestrial Systems survey searches for dust
near the habitable zones (HZs) around nearby, bright main-sequence stars. We use nulling …

While detecting low-mass exoplanets at tens of au is beyond current instrumentation, debris
discs provide a unique opportunity to study the outer regions of planetary systems. Here, we …