ESA

Molecular Nitrogen on Comet 67P Reveals a Frigid Start to Our Solar System

Medicine & Technology For the past several months the European Space Agency’s (ESA) Rosetta spacecraft mission has been tailing the famous Comet 67P/Churyumov-Gerasimenko with many answers at the core of its research. While in orbit the mission has been able to gather an immense amount of data, creating a never-before-seen view of comets as the first spacecraft to ever successfully orbit one in our history. Yet, many molecular ingredients that are thought to have given rise to comets have not been found.

NASA Orbiter Detects Ultraviolet Auroras on Mars

It's only been a day since skywatchers around the world were treated to a particularly energetic display of auroras because of an intense geomagnetic storm, but researchers have announced that NASA's MAVEN mission has observed auroras on Mars as well, only they are in energetic ultraviolet wavelengths instead of visible light.

Researchers Find How Acidified Oceans Have Become with Help of NASA and ESA Satellites

While many argue that the fight against greenhouse gases is long over, climatologists and ecologists continue to urge that the battle continues on. And while the culprits are all the same, the problems with these remnants of burning fossil fuels are taking on new problems. A topic of major research has developed from these changes and now researchers are quantify just how it will impact our world in the years to come.

Ash, Auroras or Clouds—What Could this Strange Martian Plume Be?

Covered round-the-clock by rovers and orbiters, researchers know a lot about Mars and its vast desolate plains. Yet, some mysteries remain. Of course, researchers with major space agencies continue to look for evidence of life and of conditions hospitable to support possible manned missions, but even more so researchers are interested in the anomalies above the surface.

ESA Mars Express Orbiter Reveals Place for Caffè on Mars’ Southern Icecap

Thanks to some clever innovation, and one determined Italian astronaut currently stationed aboard the International Space Station, espresso and aroma of dark-roasted coffee beans has finally reached outer space. But what about the far off planet of Mars? Though the planet may be desolate, and according to current reports, completely absent of life, a new image released by the European Space Agency (ESA) looks like the red planet may have a place for caffè.

Seeing In Shades of Red—Revealing the Rings of Saturn

Unfortunately, when it comes to vision, humans aren’t the most adapted to see the world as it really is. Only capable of seeing a relatively small portion of the electromagnetic waves possible in the spectrum, our view is narrowed to that within the visible spectrum. But thanks to our mental aptitudes, researchers are able to solve this problem by developing imaging techniques that view our world, and the universe, in a different way.

Fire Starter—ESA’s Planck Satellite Reveals Later Star Formations

Looking to gather a clearer view of the history of our Universe, researchers with the ESA’s Planck satellite constructed a new image of the entire sky, utilizing Cosmic Microwave Background (CMB) fossil light originating only 380,000 years after the creation of the Universe. The new sky map uncovers the polarized light from the Universe’s early formation, and reveals that the first stars may have originated far later than researchers once thought.

Three Moons Cast Shadow on Striped Gas Giant—Jupiter

Though researchers have studied the four natural satellites orbiting around Jupiter, a new set of images courtesy of the NASA/ESA Hubble Space Telescope reveals a rare new view of three of the moons in action. In a rare, and short-lived event, three of the moons moved across the striped face of the gas giant, casting shadows on the planet below.

Hubble’s New View of the ‘Pillars of Creation’

It’s not a new sight, in fact it’s estimated to be 2 million years old, but with the help of the Hubble Space Telescope astronomers are taking a glimpse at a new view of the “Pillars of Creation” sitting deep within the iconic Eagle Nebula 7,000 light years away.

SpaceX’s Reusable Rocket Could Turn the Tide of Space Missions in 2015

Ever wonder why they call space the “final frontier”? Well it isn’t because it’s the last place for us to explore or expand. As it so happens, space is often thought of as the final frontier because most of what leaves our Earth in search of exploration never comes back. In fact, it’s the reason why Mars One’s newest plans for colonization on Mars is only planning one-way trips. But what if we could reuse rockets and reclaim the several-million-dollar investments that our space agencies, and our tax dollars, invest each and every year? Perhaps we’d be able to go in search of far more things. And that’s what private-sector rocket company SpaceX hopes to achieve.

Looking Back on 2014: NASA Marks the Top Discoveries of the Year

In terms of discoveries and technological advancements, 2014 marked an important year for NASA. In fact the US space agency made huge strides towards its goal of sending astronauts to Mars. And these achievements were reached through a combination of front-line testing and scientific findings, while at the same time examining our own planet and the vast universe around it.

Must See: 5 Months in Space Compressed into 6 Minutes

The European Space Agency compiled the five months' worth of pictures down to a 6 minute video that, while depicting space in the most accurate way, feels like science fiction to watch. The video shows natural phenomena such as auroras, lightening and other intense weather patterns like us earth-dwellers have never seen before. It even shows the most breathtaking views of lit-up cities, deep blue oceans, stars and clouds.
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