Do Active Regions Modify Oscillation Frequencies?

Do All Stars in the Solar Neighbourhood Form in Clusters?

Do double features in averaged pulsar profiles decipher the nature of their radio emission?

Do novae have optically thick winds during outburst with large deviations from spherical symmetry?

Do Potential Fields Develop Current Sheets Under Simple Compression or Expansion?

Do solar decimetric spikes originate in coronal X-ray sources?

Do we Need to Solve the Exozodi Question? If Yes, How to Best Solve It?

Do Wolf-Rayet stars have similar locations in hosts as type Ib/c supernovae and long gamma-ray bursts?

Does a low solar cycle minimum hint at a weak upcoming cycle?

Does an Average White Dwarf Have Enough Mass to Prevent an Accretion Disk Tilt?

Does GD 356 have a Terrestrial Planetary Companion?

Does Kepler unveil the mystery of the Blazhko effect? First detection of period doubling in Kepler Blazhko RR Lyrae stars

Does sub-cluster merging accelerate mass segregation in local star formation?

Does the anomalous solar chemical composition come from planet formation?

Does the Babcock--Leighton Mechanism Operate on the Sun?

Does the current minimum validate (or invalidate) cycle prediction methods?

Does the RR Lyrae variable DY And show the Blazhko effect?

Does the Selection of a Quiet Region Influence the Local Helioseismic Inferences?

Doppler and modulation tomography of XTE J1118+480 in quiescence

Doppler Images and Chromospheric Variability of TWA 17