Spinning dust emission: the effect of rotation around a non-principal axis

Spiral instabilities in N-body simulations

Spiral Instabilities in N-body Simulations I: Emergence from Noise

Spiral structure in nearby galaxies I. Sample, data analysis, and overview of results

Spiral Structure in Scale-free, Thin Discs: Rigid Rotation

Spiral-Induced Star Formation in the Outer Disks of Galaxies

Spitzer and HHT observations of starless cores: masses and environments

Spitzer characterisation of dust in an anomalous emission region: the Perseus cloud

Spitzer Characterization of Dust in the Ionized Medium of the Large Magellanic Cloud

Spitzer Imaging and Spectral Mapping of the Oxygen-Rich Supernova Remnant G292.0+1.8

Spitzer IRAC imaging photometric study of the massive star forming region AFGL 437

Spitzer IRS Detection of Molecular Hydrogen Rotational Emission Towards Translucent Clouds

Spitzer Mapping of PAHs and H2 in Photodissociation Regions

Spitzer observations of the N157B supernova remnant and its surroundings

Spitzer reveals what's behind Orion's Bar

Spitzer spectra of Seyfert galaxies

Spitzer spectral line mapping of protostellar outflows: I. Basic data and outflow energetics

Spitzer spectral line mapping of the HH211 outflow

Spitzer Spectroscopy of Mass Loss and Dust Production by Evolved Stars in Globular Clusters

Spitzer Spectroscopy of the Galactic Supernova Remnant G292.0+1.8: Structure and Composition of the Oxygen-Rich Ejecta