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A stunning picture of Naples as taken from the ISS (Image: ESA/NASA)

A new crowdsourcing initiative is calling upon the public to help catalog the ever increasing library of images snapped of our planet, and more importantly its cities, at night from the International Space Station (ISS). With your help, the Cities at Night project could help map light pollution spanning the course of the 16 year period in which the images where taken, with the added bonus of giving volunteers the opportunity to flick through a catalog of stunning images that highlight the mark we make on our planet at night.  Read More

Artist's impression of Venus Express making its aerobraking maneuver (Image: ESA/C Carreau...

The European Space Agency's (ESA) eight-year Venus Express mission has come to an end. Having already extended its lifespan to four times that originally planned, the unmanned orbiter has exhausted its fuel during a final attempt to further prolong its usefulness. According to ESA, the spacecraft can no longer hold the correct attitude to maintain communications with Earth and will soon burn up in the Venusian atmosphere.  Read More

The new CryoSat measurements show a 6.4 percent decrease in the volume of Arctic sea ice (...

The European Space Agency’s CryoSat mission has returned its latest map of Arctic sea ice volumes, recording a slight decrease in thickness over previous measurements. The data flies in the face of the previous downward trend, which was much greater, but is unlikely to indicate a shift in the accepted pattern of degradation.  Read More

The Speedmaster Skywalker X-33 is designed for use by astronauts (Photo: Omega)

If there's one steady market for wristwatches, it's astronauts. Omega watches, for example, have flown on manned space missions since the Omega Speedmaster Professional Chronograph was carried on Project Mercury in the early 1960s. Now the latest version, the Speedmaster Skywalker X-33, is seeing service on the International Space Station. Based on a patented idea by ESA astronaut Jean-François Clervoy, the timepiece is not only made to withstand the rigors of space, but also to carry out functions useful to space travelers.  Read More

ESA’s ‘Soret Coefficient in Crude Oil’ experiment will test diffusion effects in high-pres...

The European Space Agency is shipping crude oil into space. This may seem like a poor market strategy, but there's method behind this petroleum madness. The space agency is sending a set of small, highly-pressurized containers of crude oil into orbit as part of an experiment aimed at learning how oil behaves in deep underground reservoirs.  Read More

The latest findings indicate that the Earth's water may not have come from comets (Image E...

The oceans are a mystery in more ways than one, but you might not expect the answers to come from a pack of electronics and a comet. But that's what the European Space Agency (ESA) says about the unmanned Rosetta probe orbiting comet 67P/Churyumov–Gerasimenko. Though 67P is making its first visit to the inner Solar System and won't come closer to the Earth than hundreds of millions of miles, it is throwing new light on one of the fundamental questions in Earth's history: Where did the oceans come from?  Read More

ESA ATV Georges Lemaitre captured during its August docking (Photo: ESA/NASA/Roscosmos–O. ...

The European Space Agency's (ESA) Automated Transfer Vehicle (ATV) Georges Lemaitre captured the International Space Station (ISS) in a new light in August, as it fired up a set of experimental sensors that may form the basis of the next generation of automated docking systems. Such tech will be vital for the increasingly-ambitious missions planned by NASA and its partners to explore the Red Planet and beyond.  Read More

Interior structure of the phantom used in the experiment Matroshka (Photo: DLR)

A European Space Agency experiment aboard the International Space Station suggests that space travelers may have less to worry about when it comes to radiation ... thanks to a phantom. Called the Matroshka, the "phantom" is a plastic mannequin that is the key component of the first comprehensive study of the effects of radiation on astronauts on long-term space missions that indicates that the hazard may not be as severe as previously thought.  Read More

The Space Data Highway, also known as the European Data Relay System (EDRS), allows for fa...

The European Space Agency (ESA) has successfully linked up the Sentinel-1A and Alphasat satellites via laser, transmitting data across almost 36,000 km (about 22,400 miles) of space. The link allows for the delivery of data to Earth in near real time, and will be used for a wide range of applications including the timely monitoring of natural disasters.  Read More

Researchers from the University of Carlos III in Madrid have created a new frictionless tr...

A new transmission device that uses magnetic levitation to almost completely eliminate friction and wear has been developed as part of the MAGDRIVE research project, a collaboration of seven European nations we looked at back in 2010. The creation of the unit entailed the development of a magnetic gear reducer and corresponding frictionless magnetic axles. Aimed primarily for use in spacecraft due to its extended mechanical life, the system is also adaptable for use in automobiles, railways, and aircraft.  Read More

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