ESA astronaut rad-detectors on Artemis

Next Monday's Artemis launch will be an uncrewed first flight, headed into orbit around the moon. Yet technology previously worn by ESA astronauts on the International Space Station has also been hard-mounted aboard the NASA-ESA ...

Europe's Rhine River runs dry

Water levels on the Rhine River, Europe's second-largest river, have continued to drop owing to soaring temperatures and lack of rainfall, preventing many vessels from navigating through the waters at full capacity. The Copernicus ...

Gaia mission reveals the past and future of the sun

We all wish sometimes that we could see into the future. Now, thanks to the very latest data from ESA's star mapping Gaia mission, astronomers can do just that for the sun. By accurately identifying stars of similar mass ...

Madrid meteor's cometary origins unearthed

A fireball spotted over Madrid has had its astronomical ancestry unearthed. While it ended its days burning up in Earth's atmosphere on 31 July this year, the fragment began its life as part of Comet 169P/NEAT, responsible ...

Tracking marine plastic drift from space

Every 60 seconds the equivalent of a truckload of plastic enters the global ocean. Where does it end up? Right now, researchers simply don't know. But in a bid to help find out, an ESA-led project developed floating transmitters ...

Image: Pure gold pin for space testing

Although this pure gold pin is not much bigger than the tip of a pencil, it is the "pulsing heart" of ESA's Low Earth Orbit Facility, LEOX. Part of the Agency's Materials and Electrical Components Laboratory, based at ESA's ...

100 days of the Minerva mission

ESA astronaut Samantha Cristoforetti was launched to the International Space Station on 27 April as a part of Crew-4 for her second mission, Minerva. One hundred days in, mission Minerva is still going strong. From completing ...

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