1. Exoplanets – the beginning of a new era in astrophysics

   • Michel Mayor
   • Davide Cenadelli

   Oral history interview 10 April 2018 Pages: 1 - 41

2. The evolution of modern cosmology as seen through a personal walk across six decades

   • Jayant V. Narlikar

   Personal Recollection 22 February 2018 Pages: 43 - 72

3. One hundred years of the cosmological constant: from “superfluous stunt” to dark energy

   • Cormac O’Raifeartaigh
   • Michael O’Keeffe
   • Simon Mitton

   OriginalPaper 16 March 2018 Pages: 73 - 117