Like all of the Solar Systems’ gas giants, Uranus has an extensive system of moons. In fact, astronomers can now account for 27 moons in orbit around Uranus. Of these, none are greater in size, mass, or surface area than Titania. One of the first moon’s to be discovered around Uranus, this heavily cratered and scarred moon was appropriately named after the fictional Queen of the Fairies.
Comet 67P/C-G may be tiny at just 2.5 miles (4 km) across, but its diverse landscapes and the processes that shape them astound. To say nature packs a lot into small packages is an understatement.
In newly-released images taken by Rosetta’s high-resolution OSIRIS science camera, the comet almost seems alive. Sunlight glints off icy boulders and pancaking sinkholes blast geysers of dust into the surrounding coma. [click to continue…]
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So, just how do we keep our space stations, ships and astronauts from being riddled with holes from all of the space junk in orbit around Earth?
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KENNEDY SPACE CENTER, FL – SpaceX and NASA are diligently working to “identify the root cause” of the June 28 in flight failure of the firms Falcon 9 rocket, as the accident investigation team focuses on “flight data” rather than recovered debris as the best avenue for determining exactly what went wrong, a SpaceX spokesperson told Universe Today.
The SpaceX Falcon 9 booster broke up just minutes after a picture perfect blastoff from a seaside Florida launch pad on a critical mission for NASA bound for the International Space Station (ISS). It was carrying a SpaceX Dragon cargo freighter loaded with [click to continue…]
In studying our Solar System over the course of many centuries, astronomers learned a great deal about the types of planets that exist in our universe. This knowledge has since expanded thanks to the discovery of extrasolar planets, many of which are similar to what we have observed here at home.
For example, while hundreds of gas giants of varying size have been detected (which are easier to detect because of their size), numerous planets have also been spotted that are similar to Earth – aka. “Earth-like”. These are what is known as terrestrial planets, a designation which says a lot about a planet how it came to be.
KENNEDY SPACE CENTER, FL – In the span of mere moments, euphoria at the dawn of a dazzling Dragon liftoff atop a commercial SpaceX Falcon 9 rocket carrying critical science, supplies and docking components for NASA’s upcoming crewed spaceships to the International Space Station (ISS), turned to doom and gloom as the Dragon cargo ship disintegrated in mid-air, to the shock of everyone watching under sun drenched skies along the Florida space coast on Sunday, June 28.
The coldest possible theoretical temperature is Absolute Zero, this is the point at which no further energy can be extracted from a system. How are physicists working to get as close as possible to this extreme cold?
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This week’s Carnival of Space is hosted by Zain Husain at the Brownspaceman.com blog.
Are you ready for July? The big ticket space event of the year is coming right up, as NASA’s New Horizons spacecraft is set to make its historic flyby targeting a pass 12,500 kilometres (7,750 miles) from the surface of Pluto at 11:50 UT on July 14th. Already, Pluto and its moons are growing sharper by the day, as New Horizons closes in on Pluto at over 14 kilometres per second. [click to continue…]
You’re probably as eager as I am for new images of Pluto and Ceres as both New Horizons and Dawn push ever closer to their respective little worlds. Recent photos, of which there are only a few, reveal some wild new features including what appears to a large crater on Pluto. [click to continue…]