Examining our options for a lunar solar power satellite

The concept of gathering some of the unlimited sunlight available in space, then transmitting it down to users, was first developed to serve the clean energy needs of planet Earth. But Space-Based Solar Power can also work ...

ESA moves ahead with In-Orbit Servicing missions

Isn't it strange that when satellites run out of fuel or a single component breaks down, we just discard them? ESA and European industry have joined forces to make sure that our satellites can live on.

Europe braces for sweltering July

Temperatures are sizzling across Europe this July amid an intense and prolonged period of heat. And it's only just begun. Italy, Spain, France, Germany and Poland are all facing a major heatwave with temperatures expected ...

Copernicus Sentinel-3 captures Cyclone Mocha

The Copernicus Sentinel-3 mission captured this image of the powerful Cyclone Mocha on 13 May 2023 as it made its way across the Bay of Bengal heading northeast towards Bangladesh and Myanmar.

Solving the RIME deployment mystery on ESA's Juice mission

When the RIME antenna on ESA's Juice mission failed to deploy a few days after launch, the engineering teams faced the mighty challenge of understanding the fault and rectifying it. At stake was a chance to see inside Jupiter's ...

Video: European satellite captures lightning strikes

The first ever satellite instrument capable of continuously detecting lightning across Europe and Africa has now been switched on. New animations from the innovative 'Lighting Imager' confirm the instrument will revolutionize ...

Video: Hera Propulsion Module leak test, in time-lapse

ESA's Hera mission for planetary defense will perform a close-up survey of the Dimorphos asteroid in deep space. But first Hera needs to cross millions of kilometers of space to get there. That is the task of Hera's Propulsion ...

Gravity goes lunar: Putting LESA to the test

Looking to the not-too-distant future when the European Service Module will propel European astronauts in the Orion spacecraft to the Gateway and on to the surface of the moon, scientists and engineers are eagerly exploring ...

page 19 from 40