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Stories, updates, insights, and original analysis from The Planetary Society.
New Images from the Huygens Probe: Shorelines and Channels, But an Apparently Dry Surface
This image brought applause from everyone at the European Space Operations Centre, Darmstadt, Germany.
Huygens landing day live blog
A frequently updated blog with the tumultuous events of Huygens' landing on Titan.
Huygens blog: "This is probably not the best day to speculate."
Anticipation here at the European Space Operations Centre (ESOC) is rising to a fever pitch. The full complement of more than a hundred scientists are here from all over Europe and the U.S.; they are running around, greeting each other, getting ready for the long-awaited data.
Huygens blog: It's going to be great!
In two days, it'll all be over; for better or worse, Huygens will have hit the ground on Titan, and back on Earth we'll be waiting to see whether the data will be returned. Today, I arrived at ESA's European Space Operations Centre (ESOC) in Darmstadt, Germany.
Descent Imager Spectral Radiometer (DISR)
The Descent Imager Spectral Radiometer crams six sub-instruments into a tiny footprint within the Huygens probe.
Titan: Arizona in an Icebox?
A week after Huygens' descent, the emerging picture of the surface of that smoggy world is of an arid, icy desert, where periodic storms of methane rain create transient rivers that wash sooty soil from icy highlands out to short-lived pools and lakes. The pools dry up -- perhaps sinking into a sandy soil of glass-like water ice -- and the Titanian desert waits for another methane storm.
Cassini Captures Its First Image of Saturn
The Cassini spacecraft has captured its first image of its target planet, Saturn.
The Stories Behind the Voyager Mission: Linda Morabito Kelly
Linda Morabito Kelly began working at Jet Propulsion Laboratories while still a student at the University of Southern California. In 1974, she accepted a fulltime position as an engineer in the Satellite Ephemeris Development and Orbit Determination section JPL.
The Stories Behind the Voyager Mission: Charles Kohlhase
Charles Kohlhase served as Mission Design Manager for Voyager from 1974 to 1989. He brought more than a decade's worth of experience working on the Mariner and Viking missions to the position.
The Stories Behind the Voyager Mission: Bruce Murray
Bruce C. Murray served as the only geologist on the team planning the Grand Tour, which was cancelled by NASA in 1972, but which led to Voyager the same year. He later became the Director of the Jet Propulsion Laboratory (JPL), a position he held from 1976 to 1982, the early glory years of the mission.
The Stories Behind the Voyager Mission: Bud Schurmeier
Harris 'Bud' Schurmeier served as the first Project Manager for the Voyager mission. In 1976, just before the twin spacecraft launched, he became Assistant Lab Director at the Jet Propulsion Laboratory (JPL).
The Stories Behind the Voyager Mission: Ed Stone
Edward C. Stone, an internationally renowned physicist, signed on as Project Scientist of the Voyager mission in 1972, responsible for coordinating the efforts of 11 teams of researchers.
The Stories Behind the Voyager Mission: Jurrie van der Woude
Jurrie van der Woude worked for 25 years in the Jet Propulsion's Laboratory's Public Affairs Office as Image Coordinator. It was Jurrie who, working closely with the Voyager imaging team, chose the best images to release to the press.