SAFIRE: A Far-Infrared Imaging Spectrometer for SOFIA

SAGACE: the Spectroscopic Active Galaxies And Clusters Explorer

SAGE-Spectroscopy: The life-cycle of dust and gas in the Large Magellanic Cloud. Data delivery document v3.0

Sagitta

Sagittarius

Sagittarius A

Sagittarius A(asterisk) and the positions of infrared sources in the galactic center

Sagittarius a: Observations of the Galactic Center at 3.3 MM

Sagittarius B2 Main: A Cluster of Ultra-Compact HII Regions and Massive Protostellar Cores

Sagittarius Dwarf Galaxy

Sagittarius Dwarf galaxy observations by H.E.S.S.: search for a Dark Matter signal

Sagittarius Tidal Debris 90 kpc from the Galactic Center

Sagittarius, a dwarf spheroidal galaxy without dark matter?

Sagittarius: The Nearest Dwarf Galaxy

Sagnac effect and pure geometry

Sagnac Effect of Goedel's Universe

Sagnac effect, twin paradox and space-time topology - Time and length in rotating systems and closed Minkowski space-times

Sagnac Interferometer as a Speed-Meter-Type, Quantum-Nondemolition Gravitational-Wave Detector

Sagnac interferometry and non-Newtonian gravity

Saha Ionization Formula and the Voids