Context. We present the second Gaia data release, Gaia DR2, consisting of astrometry,
photometry, radial velocities, and information on astrophysical parameters and variability, for …

Gaia is a cornerstone mission in the science programme of the EuropeanSpace Agency (ESA).
The spacecraft construction was approved in 2006, following a study in which the original …

Context. At about 1000 days after the launch of Gaia we present the first Gaia data release,
Gaia DR1, consisting of astrometry and photometry for over 1 billion sources brighter than …

Medical scientists and public health policy makers are increasingly concerned that the
scientific discoveries of the past generation are failing to be translated efficiently into tangible …

26 The Messenger 147–March 2012 motions, and improved astrophysical parameters for
each star, the survey will quantify the formation history and evolution of young, mature and …

Background Fingolimod (FTY720) is a new oral immunomodulating agent under evaluation
for the treatment of relapsing multiple sclerosis. Methods We randomly assigned 281 …

We report on a detailed abundance analysis of HE 0107-5240, a halo giant with [Fe/H] NLTE=-5.3.
This star was discovered in the course of follow-up medium-resolution spectroscopy …

There remains a need to synthesize linkages between social determinants of health (SDOH)
and cancer screening to reduce persistent inequities contributing to the US cancer burden. …

The silicon pixel tracking system for the ATLAS experiment at the Large Hadron Collider is
described and the performance requirements are summarized. Detailed descriptions of the …

The discovery of lithium-rich giants contradicts expectations from canonical stellar evolution.
Here we report on the serendipitous discovery of 20 Li-rich giants observed during the Gaia-…