Tracking satellites at the speed of light

2025 marks a landmark year for Europe’s ‘bridge between Earth and space’. The European Space Agency’s…

ISS Slow Scan TV Oct 3-9

A special ARISS-Russia Slow Scan TV (SSTV) event is taking place on the International Space Station…

Earth from Space: Kilauea lava lake, Hawaii

This Copernicus Sentinel-2 image captures an active lava lake on the Kilauea volcano on Hawaii’s Big…

ESA – Sample processing

The intricate mechanisms of the most sophisticated laboratory on Mars are revealed in Episode 4 of…

Earth from Space: Kilauea lava lake, Hawaii

This Copernicus Sentinel-2 image captures an active lava lake on the Kilauea volcano on Hawaii’s Big…

Yellow and blue, old and new

Stars of all ages are on display in today’s NASA/ESA Hubble Space Telescope Picture of the Week.…

Very bright fireball observed over Dargaville, New Zealand

A very bright fireball was seen streaking over the skies of Dargaville, New Zealand, at 15:12…

New gamma-Horologii meteor shower discovered during outburst over southern hemisphere

A meteor outburst detected in the southern hemisphere between September 15 and 26 has been confirmed…

ESA – ESA at IAC 2025

Agency 01/10/2025 288 views 3 likes The third day of the 76th International Astronautical Congress was…

ESA – Sea-level monitoring satellite unboxed

Applications 01/10/2025 772 views 11 likes Following its arrival in California a few weeks ago, the…