By Vincent Dubourg, Deputy Director of Balloons at CNES, Orbital Systems and Applications Division For 60 years, CNES (Centre National d'Etudes Spatiales) has been designing, developing and operating balloons to […]
White streaks are sometimes observed in the wake of aircraft. In some cases, these can turn into cirrus clouds which, depending on their persistence in the atmosphere, can alter the […]
The James Webb Space Telescope is the largest and most powerful telescope ever launched into space. It follows in the footsteps of the Hubble Space Telescope by forming the next […]
Par Jean-Christophe Lambert, Cofounder & CEO, Ascendance L’objectif de la neutralité́ carbone des avions, fixé à l’horizon 2050, ne pourra être atteint sans une collaboration étroite entre compagnies aériennes, fournisseurs […]
By Nicolas Jeuland, Emeritus Expert on the Environmental Impact of Aviation and Future Fuels, Safran, AAE correspondent (lecture in french) The aviation industry is committed to carbon neutrality by 2050. […]
By Alexis Rouillard, CNRS researcher, IRAP and Philippe Louarn, CNRS research director, IRAP Why is the Sun's atmosphere two hundred times hotter than its surface? How are solar winds and […]
By Michel Blanc, Professor Emeritus, IRAP, University of Toulouse, Chair of the COSPAR "Panel on Exploration", fellow of the AAE Lunar exploration is the first step towards future human missions […]
By Olivier Jankovec , Director General, ACI EUROPE The greening of aviation is often talked about by manufacturers and airlines, but less so by hospitality structures, which also have serious […]