Video: 00:05:43 Cold, dark, remote, Antarctica is as close to space as you can get on Earth. Humans conduct research in Antarctic bases on a wide range of topics, from climate studies and astronomy to glaciology and human physiology and psychology. Dr. Stijn Thoolen, the ESA-sponsored research doctor based at the French/Italian Concordia research station […]
Archive | ESA
Atacama minerals
Image: The Copernicus Sentinel-2 mission takes us over part of Chile’s Atacama Desert, one of the driest places on Earth. To source
Earth from Space: Atacama minerals
Video: 00:02:46 In this week’s edition of the Earth from Space programme, the Copernicus Sentinel-2 mission takes us over part of Chile’s Atacama Desert, considered one of the driest places on Earth. See also Atacama minerals to download the image. To source
Snow mass estimates now more reliable
Estimating the amount of seasonal snow is important for understanding the water cycle and Earth’s climate system, but establishing a clear and coherent picture of change has proven difficult. New research from ESA’s Climate Change Initiative has helped to produce the first reliable estimate of snow mass change and has helped to identify different continental […]
Discussion on space for healthcare after COVID-19
Video: 01:20:00 Replay of a live streamed conversation with European experts on how space can help healthcare that took place on ESA Web TV on 20 May 2020. The coronavirus pandemic has challenged the world’s health systems. However space-enabled telemedicine is enabling medics to care for some patients remotely. These include people receiving critical care […]
Swarm probes weakening of Earth’s magnetic field
In an area stretching from Africa to South America, Earth’s magnetic field is gradually weakening. This strange behaviour has geophysicists puzzled and is causing technical disturbances in satellites orbiting Earth. Scientists are using data from ESA’s Swarm constellation to improve our understanding of this area known as the ‘South Atlantic Anomaly.’ To source
ESA’s oldest Earth-observer images Delhi airport
Image: ESA’s oldest Earth-observer images Delhi airport To source
Ultra-thin sail could speed journey to other star systems
A tiny sail made of the thinnest material known – one carbon-atom-thick graphene – has passed initial tests designed to show that it could be a viable material to make solar sails for spacecraft. To source
A sustainable future
Video: 00:04:00 With the Covid-19 pandemic halting our daily lives and forcing many countries and region into lockdown, the economic effects have been devastating. Closed borders have caused traffic jams and disrupted supply chains. In Europe, for example, the agriculture industry has suffered. Normally the industry relies on migrant labour to harvest crops, but as […]
Last Antarctic sunset
Image: The 16th crew at Concordia research Station in Antarctica to spend a full winter at the facility, wave goodbye to the Sun as it descends below the horizon, not to return for four months. Sunday 3 May marked the start of the crew’s winter-over period. The 12-member group will spend the next few months […]
Kerbal includes Ariane 5 and real ESA missions for gamers
Kerbal Space Program enthusiasts will receive a free update to their space simulator to build an Ariane 5 rocket and tackle real ESA missions in ‘Shared Horizons’ from 1 July. To source
Czech Republic drought visible from space
The prolonged period of dry weather in the Czech Republic has resulted in what experts are calling the ‘worst drought in 500 years.’ Scientists are using ESA satellite data to monitor the drought that’s gripped the country. To source
Seen from space: COVID-19 and the environment
Video: 00:04:00 As the COVID-19 pandemic has disrupted lives across the globe, Earth-observing satellites take the pulse of our planet from space. While the global lockdown has had a massive impact on daily life and the economy, there have been environmental benefits that are visible from space. How can we preserve these positives when returning […]