The structural model of the communications system that ESA is supplying for NASA’s Habitation and Logistics Outpost (HALO) on the Gateway recently completed a vibrations test to check it will withstand the intense shaking during the launch.

 The HALO Lunar Communication System (HLCS) is an advanced piece of technology that will enable communication between the upcoming lunar space station, the Gateway, and satellites and rovers around and on the Moon.

 In October, the structural model of the main box of HLCS completed a critical mechanical qualification test. This included a vibration test, which checks that the system can endure vibration levels

Focus on Euclid with Laurent Brouard: “I’m going to show you what a telescope that we send into space looks like.”

Laurent Brouard, Project Manager at Airbus Defence and Space, was responsible for building the Euclid payload module (PLM).

In this interview, which took place in a clean room at the Airbus premises in Toulouse, he describes with words, gestures, and the Euclid PLM structural and thermal model how Euclid works.

Did you know that Euclid sees the same part of the sky at the same time in both the infrared and visible wavelengths? Or that in space radiators

As global temperatures records are smashed and greenhouse gas emissions reach new highs, a new report from the UN Environment Programme finds that current pledges under the Paris Agreement put the world on track for a 2.5–2.9°C temperature rise this century – pointing to the urgent need for increased climate action.

The report is timely as nearly 200 nations gather in the coming two weeks at the United Nations COP28 Climate Change Summit to conclude the world’s first ever ‘Global Stocktake’ on climate change. Swift and sustained climate action is needed to avoid the worst