FIR colours and SEDs of nearby galaxies observed with Herschel
FIR colours of nearby late-type galaxies in the Herschel Reference Survey
FIR measurements of Ly-$α$ emitters at z$\lesssim$1.0: dust attenuation from PACS-\emph{Herschel}
FIR/submm spectroscopy with Herschel: first results from the VNGS and H-ATLAS surveys
First case of strong gravitational lensing by a QSO : SDSS J0013+1523 at z = 0.120
First CMB Constraints on the Inflationary Reheating Temperature
First constraint on cosmological variation of the proton-to-electron mass ratio from two independent telescopes
First cosmological constraints on the proton-to-electron mass ratio from observations of rotational transitions of methanol
First Dark Matter Results from the XENON100 Experiment
First Dark Matter Search Results from a 4-kg CF$_3$I Bubble Chamber Operated in a Deep Underground Site
First Detection of Ammonia in the Large Magellanic Cloud: The Kinetic Temperature of Dense Molecular Cores in N159W
First detection of the Sunyaev Zel'dovich effect increment at lambda < 650 um
First Detection of the [OIII] 88 micron Line at High Redshifts: Characterizing the Starburst and Narrow Line Regions in Extreme Luminosity Systems
First detections of the [NII] 122 μm line at high redshift: Demonstrating the utility of the line for studying galaxies in the early universe
First direct metallicity measurement of a lensed star-forming galaxy at z=1.7
First lensing measurements of SZ-discovered clusters
First life in primordial-planet oceans: the biological big bang
First Light Sources at the End of the Dark Ages: Direct Observations of Population III Stars, Proto-Galaxies, and Supernovae During the Reionization Epoch
First Light: A Brief Review
First LIGO search for gravitational wave bursts from cosmic (super)strings