Video: 00:02:40 This movie was created using an image mosaic made from single orbit observations from the High Resolution Stereo Camera (HRSC) on Mars Express, which was first published in December 2018. The mosaic combines data from the HRSC nadir and colour channels; the nadir channel is aligned perpendicular to the surface of Mars, as […]
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Kerbal's 'Shared Horizons’ launched with real ESA missions
ESA and Kerbal Space Program enthusiasts now have ‘Shared Horizons’, a free update today to the space simulator to that allows gamers to build Ariane 5 rockets and tackle real ESA missions. To source
Podcast: Exploring risky asteroids with Astronomer Marco Micheli
We speak to an astronomer who spends his day studying the motions of ancient asteroids as they roam around the Solar System. If one of them poses a threat, he’ll be one of the first to know, and would provide us with the information we would need to act. Podcast: Exploring risky asteroids with Astronomer […]
Gaia revolutionises asteroid tracking
ESA’s Gaia space observatory is an ambitious mission to construct a three-dimensional map of our galaxy by making high-precision measurements of over one billion stars. However, on its journey to map distant suns, Gaia is revolutionising a field much closer to home. By accurately mapping the stars, it is helping researchers track down lost asteroids. […]
Suitcase-sized asteroid explorer
Image: Suitcase-sized asteroid explorer To source
Sulphur dioxide concentrations drop over India during COVID-19
Concentrations of sulphur dioxide in polluted areas in India have decreased by around 40% between April 2019 and April 2020. Using data from the Copernicus Sentinel-5P satellite, from the European Union Copernicus programme, scientists have produced new maps which show the drop in concentrations across the country in times of COVID-19. To source
One galaxy, two asteroids
Image: At first sight, this image from the NASA/ESA Hubble Space Telescope portrays the sparkling stars of AGC111977, a dwarf galaxy located around 15 million light years away and visible in the lower left part of the image. Other galaxies appear sprinkled across the frame, along with foreground stars from our own galaxy, the Milky […]
Roter Kamm impact crater
Image: On Asteroid Day, the Copernicus Sentinel-2 mission takes us over the Roter Kamm impact crater in Namibia. To source
Space-equipped lab tests key workers for COVID-19
Space-enabled tests are underway to empower healthcare workers, civil protection volunteers and members of the emergency services to help other people. As the immediate crisis caused by the coronavirus pandemic fades in Europe, extensive testing systems are needed to enable the vital economic recovery. To source
Solar Orbiter ready for science despite COVID-19 setbacks
ESA’s Solar Orbiter has successfully completed four months of painstaking technical verification, known as commissioning. Despite the challenges imposed by the COVID-19 pandemic, the spacecraft is now ready to begin performing science as it continues its cruise towards the Sun. To source
An interactive showcase of imagery from the past quarter
An interactive showcase of imagery from the past quarter To source
Week in images: 22-26 June 2020
Week in images: 22-26 June 2020 Discover our week through the lens To source
ESERO France takes off to support and inspire STEM education
On 23 June 2020, the European Space Agency (ESA) and the Centre National d’Etudes Spatiales (CNES) officially launched the French European Space Education Resource Office (ESERO). To source