World leaders, policymakers and delegates from nearly 200 countries have convened in Sharm El-Sheikh over the past two weeks at the COP27 UN Climate Summit. Today we take a closer look at the Egyptian city through the eyes of Copernicus Sentinel-2.
An advanced X-ray monitoring instrument tested for space aboard an ESA CubeSat will serve as an operational space weather payload on the US National Oceanic and Atmospheric Administration's Space Weather Next Lagrange 1 Series satellite, currently planned for launch in 2028, which will operate 1.5 million km from Earth, keeping watch for eruptions from our Sun.
In October 2022, an updated ESA astronaut patch celebrated the joining of ESA’s newest Associate Member, Slovakia. The new patch adds the Slovakian flag to a design that has evolved over the decades to represent ESA’s growing space family.
The NASA/ESA/CSA James Webb Space Telescope has revealed the once-hidden features of the protostar within the dark cloud L1527 with its Near Infrared Camera (NIRCam), providing insight into the formation of a new star. These blazing clouds within the Taurus star-forming region are only visible in infrared light, making it an ideal target for Webb.
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Space is delivering more accurate, more precise and more varied data than ever before. State-of-the-art digital technologies, such as Digital Twins of Earth and High Performance Computing, are enabling faster and more complex calculations, allowing us to replicate the Earth system, its climate and life on our planet.
As part of worldwide efforts to slow climate change, the United Nations has revealed a new satellite-based system to detect methane emissions. The Methane Alert and Response System (MARS) initiative, launched at COP27, will scale up global efforts to detect and act on major emissions sources and accelerate the implementation of the Global Methane Pledge.
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The Space Launch System (SLS) rocket with the Orion spacecraft aboard lifted off at 07:47 CET from NASA’s Kennedy Space Center in Florida, USA on 16 September 2022.
ESA has created a space-inspired virtual environment to enable its workforce to experience the COP27 climate summit – which is being held in Sharm el-Sheikh, Egypt – without the environmental cost of travelling.
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‘Twas the day before launch and all across the globe, people await liftoff for Artemis I with hope.
ESA’s Mars Express has revealed that Mars churns up surprisingly Earth-like cloud patterns that are reminiscent of those in our planet’s tropical regions.
Europe’s bid to deliver a return-to-Earth service for in-orbit transportation and research projects is rapidly taking shape, with teams working on the Space Rider spacecraft gearing up for a series of drop tests in 2023. Drop tests with small-scale models will be followed by a full-scale test in anticipation of inaugural flight towards the end of 2024.
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Galileo is Europe’s largest satellite constellation – and the world’s most accurate satnav system. The work on Galileo began two decades ago with two test GIOVE satellites, followed by a series of operational launches.
Europe should demonstrate responsibility, leadership and autonomy in space – and its highest priority should be to address climate change, according to a poll of European citizens.
Achieving net-zero by the second half of the century is considered vital if global temperatures are to remain well below the two degrees rise as set out by the Paris Agreement for climate. From their vantage point in space, satellites provide a unique means of tracking progress towards achieving this balance between greenhouse gas emissions from sources and removal by sinks.
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Solar Orbiter has spotted a ‘tube’ of cooler atmospheric gases snaking its way through the Sun’s magnetic field. The observation provides an intriguing new addition to the zoo of features revealed by the ESA-led Solar Orbiter mission, especially since the snake was a precursor to a much larger eruption.
The Copernicus Sentinel-2 mission captured this image of Santiago – the capital and largest city of Chile.
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