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Rosetta

Simulation of the Dragonfly mission proposal - a rover will explore the surface of Titan, and will land after each flight to explore the surface and charge its batteries using a thermoelectric radioisotope generator (RTG). Source: NASA.

A rover to Titan's moon or collecting a sample from Rosetta's comet - which will NASA choose?

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The late Prof. Akiva Bar-Nun. Photo: Tel Aviv University

Migdal Shavitim: Prof. Akiva Bar-Nun passed away

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Comet P67. Photographed by the Rosetta probe on July 7, 2015 from a distance of 154 km. Source: ESA/Rosetta/NAVCAM.

Comet 67P studied by the Rosetta spacecraft: summary of findings

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The site of Rosetta's crash landing on the comet as photographed on the spacecraft's path to it. The craters from which bubbles bubbles material that later evaporates and joins the comet's halo, allowing a glimpse of the internal composition of the comet's nucleus. Photo: European Space Agency

The historic journey has ended: the European spacecraft Rosetta landed on the comet it was studying

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The model of the Philae lander on the stage of the event hall at the control center of the European Space Agency in Darmstadt, Germany, November 12, 2014. Photo: Avi Blizovsky

Farewell to the comet lander

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Rosetta's comet in August 2015, when it was closest to the Sun, when most of the glycine was detected. Photo: European Space Agency

Rosetta's comet contains ingredients necessary for life

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Kalachao Siyum, a doctoral student at the University of Arizona, of Ethiopian origin, presents the jawbone he discovered at a site in the Afar state in Ethiopia, which dates back the first species in the human lineage to 2.8 million years. Photo: Arizona State University

Summary of the year 2015 in science

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The nucleus of comet 67P Churyumov-Garasimenko was 5 km in diameter. Photo: European Space Agency

A surprise in the findings of the Philae comet lander: complex organic materials

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The Bavi and Ethan regions on the surface of comet Churyumov-Garsimenko as imaged by the Osiris camera on the Rosetta spacecraft. Photo: European Space Agency

Rosetta photographed the valley formed on the surface of comet 67P as a result of material escaping into space

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Gas and dust from the surface of Churi as the comet approaches the perihelion and an explanation of the discovery of the nitrogen molecules. Photo: Credit: ESA/Rosetta/ROSINA

Rosetta discovered the most wanted molecule - nitrogen gas

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The New Horizons spacecraft hovers above Pluto and its large moon Charon. Artist illustration: NASA

Pluto and beyond / Michael D. Lemonique

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Sam Golkis (left) and Kalim Churiomov from the Comet Explorers at the event in honor of the landing of Philae. In the background, a model of the comet. Photo: Avi Blizovsky

The news from Rosetta - the rate of water evaporation is increasing

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The nucleus of Comet 67P Churyumov-Grasimenko as imaged by Rosetta's Navigation Camera, December 7, 2014

Summary of 2014 Part I - Man in space: the landing on the comet, the test flight of Orion and the space disasters

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The source of water in the oceans? Vapors emitted from Comet Churyumov Gersimenko in a Rosetta photograph. Photo: European Space Agency, ESA

Water from a comet or an asteroid?

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Kalim Churyomov in an interview with the scientist website: "I am happy that the European Space Agency chose a comet that I co-discovered as a target for the spacecraft"

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The Rosetta spacecraft is operated by crews at the European Space Agency's Operations Center in Darmstadt, Germany.

Rosetta continues in the full scientific phase

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A photograph showing the Philae lander taking off from comet 67P Churimov-Gersimenko in Rosetta animation. Credit: SA/Rosetta/NAVCAM; pre-processed by Mikel Canania"

The wisdom of the crowds helped discover the jump of the Philae lander and its final landing place on the comet

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The model of the Philae lander on the stage of the event hall at the control center of the European Space Agency in Darmstadt, Germany, November 12, 2014. Photo: Avi Blizovsky

Philae completed her initial mission and went into forced hibernation

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Philae landed on its side and in a shady spot but managed to take and broadcast historical images of the ground of a comet nucleus from the surface; Fear of its ability to continue operating when the batteries run out

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The first image sent by the Philae lander after landing on the comet. The ground is rockier than the mission scientists had estimated. Photo: ESA

Philae settled on a rocky surface but did not anchor to the ground of the comet

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Landing Manager Stefan Olmec and ESA Operations Director Paolo Perry at a press conference summarizing the events of the PHILAE landing on Comet 67P at the ESA Control Center in Darmstadt. 12.11.14. Photo: Avi Belizovskan

Assessment as to the cause of the disruptions: Philae landed, then took off again and landed at a different point

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ESOC director Paolo Perry. Photo: Avi Blizovsky

ESOC director Paolo Perry in an interview with the science website: Rosetta is not a typical space mission

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European Space Agency control room director: "Philae on the comet" Update: apparently the anchors did not stick to the ground

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Raw photo - the Rosetta spacecraft from the CIVA camera of the Philae lander 40 seconds after it left to pass the comet. Screenshot: Avi Blizovsky

The European Space Agency has revealed the photograph of Philae's farewell to Rosetta before landing on the comet

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The manager of the landing operation of the Philae spacecraft on a comet in a conversation with the website Hadaan: One of the gas tanks intended to assist in the landing did not open, but we are sure that even without it the landing will be smooth.

Update: A signal was received from the lander. The director of the landing operation of the Philae spacecraft to the science site: one of the gas tanks intended to assist in the landing did not open, but we are sure that the landing on the comet will be smooth

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