ESA

Αποτελέσματα 1 - 10 | από συνολικά 10
14 06 2022 | 08:25

Methane emissions detected over offshore platform in the Gulf of Mexico

A team of scientists have used satellite data to detect methane plumes from an offshore platform in the Gulf of Mexico. This is the first time that individual methane plumes from offshore platforms…

01 11 2021 | 12:57

Antarctic glacier named Glasgow to mark COP26

Nine fast-flowing glaciers in West Antarctica have been named after locations of important climate treaties, conferences and reports. One of the glaciers is now called Glasgow Glacier to mark the…

20 01 2021 | 10:59

A-68A iceberg thinning at 2.5 cm per day.

Latest images reveal that the A-68A iceberg has shattered into multiple pieces, with two large fragments of ice breaking off from the main berg and floating away in the open ocean. Scientists using…

20 01 2021 | 10:55

The Sun in 2020.

These 366 images of the Sun were made by ESA’s Proba-2 satellite in 2020. This satellite is continuously monitoring the changing activity of the Sun. One image was selected to represent each day of…

13 12 2020 | 08:01

Iceberg on collision course with South Georgia.

The giant A-68A iceberg could strike land this month – wreaking havoc near the waters of the South Georgia Island. Since its ‘birth’ in 2017, the iceberg has travelled thousands of kilometres from…

27 09 2020 | 07:44

High-resolution methane emissions data for waste management.

Copernicus Sentinel-5P’s high revisit rate combined with GHGSat’s high-resolution commercial imagery can give landfill operators and regulators the information they need to reduce methane emissions…

09 09 2020 | 11:58

Ice sheet melt on track with ‘worst-case climate scenario’.

A recent report confirms that ice sheets in Greenland and Antarctica, whose mass-loss rates have been rapidly increasing, are matching the Intergovernmental Panel on Climate Change's worst-case sea-…

23 07 2020 | 19:34

Satellites track unusual Saharan dust plume.

Every summer, the wind carries large amounts of desert dust particles from the hot and dry Sahara Desert in northern Africa across the Atlantic Ocean. Data from the Copernicus Sentinel satellites and…

23 05 2018 | 14:22

Το φωτοβολταϊκό του αύριο με 30% απόδοση!

Τα ηλιακά κύτταρα που χρησιμοποιούνται στο διάστημα λειτουργούν κάτω από ιδιαίτερα σκληρές συνθήκες. Γι αυτό το λόγο η αποδοτικότητα τους στη μετατροπή του ηλιακού φωτός σε ενέργεια στο τέλος της…