This Picture of the Week from the NASA/ESA Hubble Space Telescope shows NGC 5307, a planetary nebula which…
Category: ESA
ESA
Register now for ESA’s Moon-themed Open Day
Registrations are now open for ESA’s Open Day in the Netherlands on Sunday 6 October –…
Track our spacecraft
For the first time ever, you can follow ESA’s fleet of spacecraft in Earth orbit and…
Space Bites: Becoming a Planetary Explorer | Matthias Maurer
ESA is training astronauts to become explorers. They will explore the lunar surface, collect samples, perform…
What are we looking at?
Deep Space Antenna 1 is ESA’s first 35-m deep dish, staring out to space to communicate…
Webb assembled
The two halves of the James Webb Space Telescope have been connected for the first time …
Connecting the Webb
Reaching a major milestone, engineers have connected successfully the two halves of the NASA/ESA/CSA James Webb…
CERN simulating Jupiter
Technology image of the week: this CERN test facility was used to recreate the highly radioactive…
Gaia untangles the starry strings of the Milky Way
Rather than leaving home young, as expected, stellar ‘siblings’ prefer to stick together in long-lasting, string-like…
ESA Open Day, ESTEC, 2019
Come and join us for ESA’s annual Open Day on Sunday 6 October at the Agency’s…