Coolest spacecraft ever in orbit around L2
Last night, the detectors of Planck’s High Frequency Instrument reached their amazingly low operational temperature of -273.05C, making them the coldest known objects in space. The spacecraft has also just entered its final orbit around the second Lagrange point of the Sun-Earth system, L2.
Earth from Space: Great Red Island
Madagascar, the worlds fourth largest island, is highlighted in this Envisat image.
Ariane 5 Largest-ever telecommunications satellite launched
Earlier this evening, an Ariane5ECA launcher lifted off from Europes Spaceport in French Guiana on its mission to place the heaviest and most powerful telecommunications satellite ever launched, TerreStar1, into geostationary transfer orbit.
XMM-Newton discovers a new class of black holes
Astronomers using ESAs XMM-Newton X-ray observatory have discovered a black hole weighing more than 500 solar masses, a missing link between lighter stellar-mass and heavier supermassive black holes, in a distant galaxy. This discovery is the best detection to date of a new class that has long been searched for: intermediate mass black holes.
Record number of participants attend Portuguese Space Forum
An estimated 150 people attended the third Portuguese Space Forum that took place today at the Pavilho do Conhecimento - Cincia Viva in Lisbon; a sign of the growing importance of the space industry in Portugal.
Ulysses: 12 extra months of valuable science
In 2008, Ulysses was expected to cease functioning due to weakening power. But solid engineering know-how and on-the-fly innovation have eked out an additional year of important science returns, which came to an end today.
Optimising forest production with space technology
Space and robotics technology have been combined to develop an advanced Precision Forestry Positioning System, which allows more efficient forest planning and harvesting.
Watch on Euronews: The space business
Space may be the final frontier in our quest for scientific knowledge, but it is also a battleground in business. The stakes are high as strategic and commercial concerns fuse together. At the Paris air show we find out what keeps the industry in orbit.
ESA to build its third deep space ground station in Argentina
On 22 June, ESA informed Argentinean authorities that an area 30 km south of the town of Malarge in Mendoza province, about 1000 km west of Buenos Aires, has been chosen as the best option to build a new 35-metre antenna in support of its programmes.
Cassini finding hints at ocean within Saturns moon Enceladus
European scientists on the joint NASA/ESA Cassini mission have detected, for the first time, sodium salts in ice grains of Saturns E-ring, which is primarily replenished by material from the plumes of water vapour and ice grains emitted by Saturns moon Enceladus. The detection of salty ice indicates that the little moon harbours a reservoir of liquid water, perhaps even an ocean, beneath its surface.
City information directly on your mobile
This month, a start-up company from ESAs Business Incubation Centre launched a new mobile phone service which provides, with the help of satellite and telecommunication technology, location-based information on shopping, entertainment, tourism, and public transportation.