Tag Archives | image

Converging_fractures_in_the_ice_small

Sentinels monitor converging ice cracks

The Copernicus Sentinel-1 radar mission shows how cracks cutting across Antarctica’s Brunt ice shelf are on course to truncate the shelf and release an iceberg about the size of Greater London – it’s just a matter of time. To source

Continue Reading
Iris_satcom_for_aviation_small

Space tech poised to make air travel greener and more efficient

Passengers travelling through busy airports should soon face fewer delays and have a lower environmental impact, thanks to efforts to use airspace more efficiently. The Iris programme seeks to equip aircraft with satellite-based data communication links to help pilots and air traffic controllers to use the shortest and fastest routes, boosting productivity, saving fuel and […]

Continue Reading
Nitrogen_dioxide_worldwide_small

Nitrogen dioxide pollution mapped

New maps that use information from the Copernicus Sentinel-5P satellite reveal nitrogen dioxide emission being released into the atmosphere in cities and towns across the globe. To source

Continue Reading
Heat_sterilisation_of_ExoMars_parachute_large

Cleaning Mars parachute

Technology image of the week: A test version of the main ExoMars 2020 parachute being heat treated in an ESA oven to make it sterile enough for the Red Planet To source

Continue Reading
Space_battery_overcharge_small

Testing space batteries to destruction for cleaner skies

Engineers descended into bunkers to test space batteries to destruction – through overheating, overcharging, short circuits and even by shooting them with bullets. The three-year test campaign is helping assess the risk of abandoned satellites exploding in orbit due to catastrophic battery reactions. To source

Continue Reading

Space, astronomy and science