23 July 2019
ESA's Aeolus satellite, which carries the world's first space Doppler wind lidar, has been delivering high-quality global measurements of Earth's wind since it was launched almost a year ago. However, part of the instrument, the laser transmitter, has been slowly losing energy. As a result, ESA decided to switch over to the instrument's second laser – and the mission is now back on top form.
22 July 2019
A bright red twin-engined aircraft, equipped with ultra-high-resolution thermal imaging technology has been scouring the agricultural heartlands of Europe this summer. It was no search and rescue exercise, but an initial step towards building a proposed new satellite system capable of recording the temperature of Earth's skin in intricate detail.
16 July 2019
Celebrating 50 years since Apollo 11 blasted off with the first humans that would walk on the Moon, Copernicus Sentinel-2 captures the historic launch site at Kennedy Space Center, Cape Canaveral, Florida, US.
ESA and the Asian Development Bank have joined forces to help the Indonesian government use satellite information to guide the redevelopment following the earthquake and tsunami that devastated the provincial capital of Palu and surroundings last year.
11 July 2019
We are all aware of the ebb and flow of the tide every day, but understanding tidal flow is important for a range of maritime activities and environmental monitoring, such as search and rescue operations, shipping routes and coastal erosion.
05 July 2019
Heatwave conditions catapulted Greenland into an early Arctic summer in June, prompting widespread melting across its icesheet surface, according to researchers at the Danish Meteorological Institute.
04 July 2019
Mount Michael is an active stratovolcano on the remote Saunders Island, one of the South Sandwich Islands in the southern Atlantic Ocean. In situ observations of the volcano prove difficult owing to its remote location and the fact that it is almost 1000 m high and difficult to climb. However, modern satellite imagery can help survey isolated locations such as these.
02 July 2019
On 30 June, a wildfire broke out at a military training site in Lübtheen, in northern Germany. Emergency services had difficulties containing the site, owing to unexploded munitions from military activities going back as far as World War II.
With the first in the next generation of Meteosat satellites due to be launched in a couple of years, an important milestone has been passed, further paving the way for better weather forecasts – something on which we all rely.
28 June 2019
With some places expecting to be hit with air temperatures of over 40°C in the next days, much of Europe is in the grip of a heatwave – and one that is setting record highs for June. According to meteorologists this current bout of sweltering weather is down to hot air being drawn from north Africa.
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