1. Macroscopic quantum resonators (MAQRO)

   • Rainer Kaltenbaek
   • Gerald Hechenblaikner
   • Markus Aspelmeyer

   Original Article Open access 16 March 2012 Pages: 123 - 164

   

2. Gravitation astrometric measurement experiment

   • Mario Gai
   • Alberto Vecchiato
   • Mario G. Lattanzi

   Original Article 14 June 2012 Pages: 165 - 180

   

3. Astrodynamical Space Test of Relativity using Optical Devices I (ASTROD I)—a class-M fundamental physics mission proposal for cosmic vision 2015–2025: 2010 Update

   • Claus Braxmaier
   • Hansjörg Dittus
   • Alexander F. Zakharov

   Original Article 10 March 2012 Pages: 181 - 201

   

4. OSS (Outer Solar System): a fundamental and planetary physics mission to Neptune, Triton and the Kuiper Belt

   • B. Christophe
   • L. J. Spilker
   • P. Wolf

   Original Article 08 July 2012 Pages: 203 - 242

   

5. GETEMME—a mission to explore the Martian satellites and the fundamentals of solar system physics

   • Jürgen Oberst
   • Valéry Lainey
   • Harald Hoffmann

   Original Article 12 September 2012 Pages: 243 - 271

   

6. LEMUR: Large European module for solar Ultraviolet Research

   • Luca Teriaca
   • Vincenzo Andretta
   • Peter Young

   Original Article 06 December 2011 Pages: 273 - 309

   

7. EChO

   • G. Tinetti
   • J. P. Beaulieu
   • S. N. Yurchenko

   Original Article 02 August 2012 Pages: 311 - 353

   

8. SPICES: spectro-polarimetric imaging and characterization of exoplanetary systems

   • Anthony Boccaletti
   • Jean Schneider
   • SPICES team

   Original Article 29 February 2012 Pages: 355 - 384

   

9. High precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT)

   • Fabien Malbet
   • Alain Léger
   • Hans Zinnecker

   Original Article 08 September 2011 Pages: 385 - 413

   

10. The Large Observatory for X-ray Timing (LOFT)

    • M. Feroci
    • L. Stella
    • J. Ziolkowski

    Original Article 02 August 2011 Pages: 415 - 444

    

11. GRAVITAS: general relativistic astrophysics via timing and spectroscopy

    • Kirpal Nandra
    • Didier Barret
    • Peter Predehl

    Original Article 29 July 2011 Pages: 445 - 462

    

12. The NHXM observatory

    • Gianpiero Tagliaferri
    • A. Hornstrup
    • Science Team

    Original Article Open access 22 July 2011 Pages: 463 - 488

    

13. PheniX: a new vision for the hard X-ray sky

    • Jean-Pierre Roques
    • Elisabeth Jourdain
    • J. Wilms

    Original Article 02 August 2011 Pages: 489 - 517

    

14. ORIGIN: metal creation and evolution from the cosmic dawn

    • Jan-Willem den Herder
    • Luigi Piro
    • S. Zane

    Original Article 13 May 2011 Pages: 519 - 549

    

15. GRIPS - Gamma-Ray Imaging, Polarimetry and Spectroscopy

    • Jochen Greiner
    • Karl Mannheim
    • Andreas Zoglauer

    Original Article 26 August 2011 Pages: 551 - 582

    

16. A DUAL mission for nuclear astrophysics

    • The DUAL Consortium
    • Peter von Ballmoos
    • Andreas Zoglauer

    Original Article 24 April 2012 Pages: 583 - 622