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Webb sniffs methane from interstellar Comet 3I/ATLAS
Smile: cleanroom to space
Smile successfully launched from Europe’s Spaceport in French Guiana on 19 May 2026.
This timelapse captures the excitement and precision of launch operations as the spacecraft begins its journey to study the connection between the Sun and Earth.
Smile (the Solar wind Magnetosphere Ionosphere Link Explorer) is an international space science mission designed to investigate how the solar wind interacts with Earth's magnetosphere. By observing these dynamic processes from space, Smile will help scientists better understand space weather and its effects on our planet's magnetic environment.
This Month at ESA: May 2026
What did space deliver for Europe this month? From asteroid flybys to Mars landing tests, new discoveries from Webb and Hubble, and ESA astronaut Sophie Adenot capturing shooting stars from orbit, here’s your monthly roundup from the European Space Agency.
This month also saw ESA team up with DON’T NOD for Aphelion, a sci-fi adventure inspired by real space science and exploration.
Week in images: 25-29 May 2026
Week in images: 25-29 May 2026
Discover our week through the lens
Earth from Space: Batagaika Crater
MTG-I2 embarks on journey to Europe’s Spaceport
Webb reveals black hole that formed before its galaxy
Using the unprecedented imaging and spectroscopic power of the NASA/ESA/CSA James Webb Space Telescope, researchers have mapped the motion and composition of gas orbiting a black hole in the centre of Abell2744-QSO1, a tiny galaxy more than 13 billion light-years away. The results suggest that the 50-million-solar-mass black hole predates its host galaxy, possibly forming within the first second of the Big Bang, and must have been immense from the start.
Hot surfaces during Europe's heatwave 'seen' by Sentinel-3
ESA’s Prodex programme brings scientific research to space
The launch of the 4DSpace-Daedalus mission in Norway is the latest success supported by Prodex, a European Space Agency (ESA) programme which enables highly skilled research institutes to partake in European space science activities and missions.
ESA at GLOBSEC 2026
ESA Director General Josef Aschbacher participated in the 21st edition of the GLOBSEC Forum, held from 21 to 23 May in Prague, Czechia, under the theme ‘The Global Systemic Transformation.’ The high‑level gathering brought together political leaders, industry representatives and experts to discuss how Europe can respond to an increasingly complex and fragmented geopolitical environment.
Week in images: 18-22 May 2026
Week in images: 18-22 May 2026
Discover our week through the lens
Earth from Space: Algerian arid landscape
Join ESA for a total solar eclipse on 12 August 2026
Follow the total solar eclipse with the European Space Agency (ESA), in person or online.
Insights into Earth’s molten outer core from space
The liquid iron in Earth’s outer core doesn’t always behave as expected. When it changed direction in an unexplained way, ESA satellites provided data on the direction of flow, helping scientists gain better insight into the dynamics at the centre of our planet.
Inflight call with ESA astronaut Sophie Adenot
On 20 May, ESA astronaut Sophie Adenot conducted an in-flight call with selected media representatives live aboard the International Space Station. During the discussion, Sophie shared insights into life and research in orbit, including scientific experiments supporting human health, climate science and future space exploration.
Greenlight for next two ESA Scout missions
The European Space Agency is expanding its growing fleet of Earth-observing science Scout missions with the selection of two new satellites: Hibidis and SOVA-S.
Chosen from four final competing concepts, these missions will tackle very different but equally pressing scientific questions – from biodiversity below forest canopies to the effects of atmospheric gravity waves high above Earth.
Smile launch highlights
ESA’s Smile satellite launched aboard a Vega-C rocket from Europe’s Spaceport in French Guiana. The rocket lifted off on at 04:52 BST / 05:52 CEST (00:52 local time) on 19 May 2026.
Smile flew to space on Vega-C flight VV29. At 35 m tall, a Vega-C weighs 210 tonnes on the launch pad and the rocket used three solid-propellant-powered stages to take Smile to orbit before the fourth liquid-propellant stage took over for a precise drop-off around Earth.Smile (the Solar wind Magnetosphere Ionosphere Link Explorer) is a joint mission between the European Space Agency (ESA) and the Chinese Academy of Sciences (CAS).
Smile will use four science instruments to study how Earth responds to the solar wind from the Sun. In doing so, Smile will improve our understanding of solar storms, geomagnetic storms and the science of space weather.
Smile lifts off on quest to reveal Earth’s invisible shield against the solar wind
The Smile spacecraft lifted off on a Vega-C rocket from Europe’s Spaceport in French Guiana at 04:52 BST / 05:52 CEST (00:52 local time) on 19 May 2026. The launch marks the beginning of an ambitious mission to better understand solar storms, geomagnetic storms, and the science of space weather.
Preparing Smile for space
Before Smile can begin studying how Earth responds to the streams of particles and bursts of radiation from the Sun, the spacecraft had to complete an extraordinary journey here on Earth.
Follow the mission through its final launch preparations at Europe’s Spaceport in French Guiana, from fuelling and encapsulation inside its protective fairing, to meeting the rest of the Vega-C rocket that will take it to space.
Smile is flying to space on Vega-C flight VV29. At 35 m tall, Vega-C weighs 210 tonnes on the launch pad and the rocket will take Smile to orbit with three solid-propellant-powered stages before the fourth liquid-propellant stage takes over for a precise drop-off around Earth.
Smile (the Solar wind Magnetosphere Ionosphere Link Explorer) is a joint European-Chinese mission to study the interaction between the solar wind and Earth’s magnetic environment from a unique highly elliptical orbit. During the next three years, it will go high above the North Pole every two days to collect X-ray and ultraviolet images of Earth’s magnetic shield and the northern lights.
Week in images: 11-15 May 2026
Week in images: 11-15 May 2026
Discover our week through the lens
