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Titan

Space

Study of Titan sea reveals unexpected composition

We've known for more than a decade that the largest of Saturn's moons plays hosts to lakes and seas of liquid hydrocarbons, but the exact make-up of these reservoirs has remained a mystery. Until now that is, with scientists from the European Space Agency (ESA) using data from eight years worth Cassini flybys to confirm that Ligeia Mare – one of the largest seas on the moon – is made up largely of liquid methane.Read More

Space

Cassini prepares for dramatic climax to its mission

NASA's Cassini spacecraft recently completed the second of five planned burns designed to maneuver the spacecraft out of Saturn's ring plane, and into a polar orbit. The move is being made in preparation for the final phase of Cassini's mission, which will see the spacecraft perform a series of daring orbits, maximizing the probe's scientific output prior to the mission's termination.Read More

Cassini spots massive ice cloud above Titan's south pole

NASA's Cassini spacecraft has revealed the presence of an enormous cloud located around the Saturnian moon Titan's southern polar region. The discovery comes as the spacecraft nears the end of its mission, which has stretch over a decade-long mission, and characterizes the ringed giant and its moons in spectacular fashion.Read More

Space

NASA narrows the field on advanced space technology concepts

NASA's Innovative Advanced Concepts (NIAC) Program has advanced to its second phase, green-lighting a series of futuristic technological concepts for further agency-backed development. The program's chief objective is to foster clever ideas that help shape future aerospace exploration and, with interstellar submarines and swarms of tiny satellites, it offers a mind boggling picture of what future space travel might look like.Read More

Space Feature

The Gemini program: 50 years on

March 23 marked the 50th anniversary of the launch of Gemini III - the first manned mission of the now legendary Gemini program. Following hot on the heels of the Mercury missions, and only a short time after President Kennedy's famous speech in which he announced his intent to put a man on the Moon by the end of the decade, Gemini was tasked with testing the technologies and techniques that would lead America to victory in the space race.Read More

Space

NASA releases details of Titan submarine concept

Now that NASA has got the hang of planetary rovers, the space agency is looking at sending submarines into space around the year 2040. At the recent 2015 NASA Institute for Advanced Concepts (NIAC) Symposium in Cocoa Beach, Florida, NASA scientists and engineers presented a study of the Titan Submarine Phase I Conceptual Design, which outlines a possible mission to Saturn's largest moon, Titan, where the unmanned submersible would explore the seas of liquid hydrocarbons at the Titanian poles.Read More

Space

Clues to hazy exoplanet complexity revealed in our own solar system

Data collected from observations recorded by NASA's Cassini mission has been used to propose ways to better understand the atmospheres of exoplanets. By studying the light of sunsets on Saturn’s satellite, Titan, scientists have shown how spectra are subtly altered when passing through a hazy atmosphere, thereby giving a greater insight into interpreting the spectral readings of the atmosphere of these distant worlds.Read More

Space

Saturn and Titan in living color

It will soon be spring on Saturn ... and it will last for the next eight years or so. To celebrate the slow passing of the seasons of the giant ringed planet, NASA has released four real-color images sent back by the Cassini space probe. The images not only show the seasonal changes, but also the mysterious vortex recently discovered at the south pole of Saturn’s largest moon, Titan.Read More

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