14 February 2017

Planet-Induced Stellar Pulsations in HAT-P-2’s Eccentric System

13 February 2017

Are There Moonlets Near the Uranian α and β Rings?

10 February 2017

The Chandra Deep Field-South Survey: 7 Ms Source Catalogs

9 February 2017

The Merging Galaxy Cluster A520—a Broken-Up Cool Core, a Dark Subcluster, and an X-Ray Channel

8 February 2017

A Super-Solar Metallicity for Stars with Hot Rocky Exoplanets

7 February 2017

Lifetime of a Cosmic-Ray Spot

6 February 2017

A Systematic Search for X-ray Cavities in Galaxy Clusters, Groups, and Elliptical Galaxies

3 February 2017

Spitzer Observations of Long-Term Infrared Variability Among Young Stellar Objects in Chamaeleon I

2 February 2017

WASP-20 Is a Close Visual Binary with a Transiting Hot Jupiter

1 February 2017

Kepler-21b: A Rocky Planet Around a V = 8.25 Mag Star