The Sun follows a roughly 11-year rhythm of waking up and becoming very active before calming down again, a stellar beat known as the solar cycle. This affects Earth because it shapes space weather, determining how much radiation, magnetic field and particles the Sun flings out into space and towards our planet. To source
Week in images: 28 October – 01 November 2024 Discover our week through the lens To source
The Space Resources Challenge was launched last week, an opportunity for innovators to pioneer the technologies that will help humankind live and work sustainably on the Moon. To source
Image: The icy landscape of Ross Island in Antarctica is featured in this Copernicus Sentinel-2 image from 3 February 2024, during the austral summer. To source
The 2025 ESA internship opportunities are now live! Positions are open in a wide range of fields, including engineering, science, IT, natural and social sciences, business, economics, and administrative services. This is your chance to launch your career in the extraordinary world of space exploration—don’t miss out on this incredible opportunity to gain hands-on experience […]
When disaster strikes, maintaining communication is critical. Yet, terrestrial (ground) networks are often compromised, leaving civilians stranded and first responders without access to vital information. Limited bandwidth can severely delay crisis management efforts, potentially costing lives. Recent events around the world, including devastating floods and wildfires, underscore the increasing relevance and urgency for advanced disaster […]
Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly ‘stare’ of their searing eye-like cores shines out into the supreme cosmic darkness. To source
Image: Spooky Earths seen by Hera’s HyperScout To source
ESA’s solar eclipse-making Proba-3 mission is about to leave Europe, to head to its launch site in India. The mission’s two spacecraft – which will manoeuvre precisely in Earth orbit so that one casts a shadow onto the other – have departed the facilities of Redwire Space in Kruibeke, Belgium. The pair will be flown […]
Image: Spain is suffering its worst flood in decades after torrential rains struck the eastern province of Valencia. These satellite images vividly illustrate the dramatic transformation of the landscape. To source
Video: 00:00:23 Robots in disguise: our Hera asteroid detective plus her CubeSat buddies – Milani the rock decoder and Juventas the radar visionary – dressed up for Halloween! To see them out of costume, watch our The Incredible Adventures of the Hera Mission series! To source
Image: The construction phase of ESA’s Ariel mission has started at Airbus Defence and Space in Toulouse (France) with the assembly of the spacecraft’s structural model. This marks a significant step forward for this mission designed to meticulously inspect the atmospheres of a thousand exoplanets and uncover their nature. In the image we see Ariel’s […]
Image: ESA Astronaut Reserve training kicks off at EAC To source