Sentences with phrase «other outer solar system»
Its H2O ice — rich surface is unlike other outer solar system icy satellites in exhibiting distinctly reddish tholin coloration around its northern pole as well as a few highly localized patches rich in NH3 ice.
http://science.sciencemag.org/ Not exact matches
The two nuclear - powered probes launched 40 years ago and became the first and only robots to take close - up photographs of Uranus and Neptune, the planets» moons and rings, and other objects in the outer solar system.
The Outer Space Treaty prohibits nations from claiming sovereignty over the moon or other parts of the solar system.
Several other super-Earths have been identified in systems much like our solar system, with small planets closer to the star and giants in the outer orbits.
Poor Pluto is crowded by thousands of other icy bodies in the outer solar system, some bigger than Pluto itself, so it fails the test.
Even if Pluto's ocean is really now just ice, Keane says, these new studies of Sputnik Planitia reveal a powerful and unique feedback between Pluto's climate and orbital evolution that could also operate on other icy worlds in the outer solar system.
«If we're right, oceans in the outer solar system are common, and other objects of similar size to Pluto there probably also have subsurface oceans,» says Francis Nimmo, a lead author of one of the studies and planetary scientist at the University of California, Santa Cruz.
Like the three other big outer - solar - system objects discovered in the past three years — including 560 - mile - wide Varuna, found in 2000 — Quaoar resides in the Kuiper belt, a wide swath of asteroids located past Neptune.
The two gas giant planets did a gravitational dance with the sun and each other that sent them hurling in then back out to the outer solar system.
The radiation used for cancer therapies is a much more targeted version of what exists in outer space, and exposure to that radiation presents a major health risk, and thus a serious challenge for NASA, SpaceX, and other organizations trying to explore the solar system.
In other words, the easiest way the Daedalus volunteers found to fuel their starship was, in effect, the industrialization of the outer solar system.
The first proposal suggests an object in the outer solar system, while the other points to a massive planet with two trails of «Trojan asteroids.»
After that, and save for the Europa Clipper mission which is still in the conceptual stage, no other missions towards the outer Solar System exist in the NASA pipeline for the foreseeable -LSB-...]
In our solar system, Earth is situated squarely in the habitable zone where liquid water can form, while two other planets — Venus and Mars — skirt the inner and outer edge, respectively.
In addition to Cassini, two other missions are currently headed to the outer solar system.
Used as receiving stations, they help NASA and other space agencies keep track of spacecraft sent into the outer reaches of our Solar System.
According to VP113's discovery team, their and other recent surveys indicate that there are few (although probably not zero) inner Oort cloud objects with perihelion distances (closest orbital point to Sol) between 50 and 75 AUs, which is consistent with stellar encounter models (that include the capture of extrasolar objects) that predict a strong inner edge to the perihelion distribution of outer Solar System objects (Trujillo and Sheppard, 2014).
The discovery team presumes that VP113 has an icy reflective surface like other relatively small, outer Solar System objects, as the dwarf planet is observed to have a pink tinge, which is hypothesized to result from chemical changes produced by the effect of radiation on frozen water, methane, and carbon dioxide.
Pluto has long been a misfit in the prevailing theories of the solar system's origin: it is thousands of times less massive than the four gas - giant outer planets, and its orbit is very different from the well - separated, nearly circular and co-planar orbits of the eight other major planets.
Cassini could have traveled in the other direction, toward Jupiter, or it could have been sent to visit an assembly of asteroids known as the Centaurs in the outer limits of the solar system.
Included in the package: 4 weeks of teaching material 9 Power Points totaling 167 slides Teacher and student versions of each power point Student notes in word Lessons Included: Lesson 1 - Space - An Introduction Lesson 2 - Our Solar System Lesson 3 - The Life and Death of Stars Lesson 4 - The Seasons and Earth's Tilt Lesson 5 - The Moon Lesson 6 - Eclipse - Solar and Lunar Lesson 7 - Galaxies, Other Objects and the Universe Lesson 8 - The Immensity of the Universe Lesson 9 - Life in outer space - how humans meet their needs Each lesson includes a student and teacher version.