... 2 spacecraft has followed its twin, Voyager 1, into the solar system's final frontier, a vast region at ... the edge of our solar system where the solar wind runs up against the thin gas between the stars.
... surrounding giant gas and dust clouds dislodge comets from their paths. The comets plunge into the solar system, some of them colliding with the earth.
The Cardiff team found that we pass through ...
... analysis of extraterrestrial material, from lunar rocks to meteorites from Mars and the asteroid belt. Now, the editors of a new book, Oxygen in the Solar System, have dedicated the volume to Clayton.
... bodies (except satellites of the major planets) in the Solar System. The CSBN will be working with the IAU WGPSN to ... new plutoids to ensure that no dwarf planet shares the name of another small Solar ...
New analysis of Mars' terrain using NASA spacecraft observations reveals what appears to be by far the largest impact crater ever found in the solar system.
... new analysis of Mars by researchers at MIT and NASA has solved one of the biggest remaining mysteries in the solar system -- why the planet Mars has two completely different kinds of terrain, in its ...
WASHINGTON (AP) -- When viewed from the rest of the galaxy, the edge of our solar system appears slightly dented as if a giant hand is pushing one edge of it inward, far-traveling NASA probes reveal ...
NASA's sun-focused STEREO spacecraft unexpectedly detected particles from the edge of the solar system last year, allowing University of California, Berkeley, scientists to map for the first time the ...
Solar systems with Jupiter-like planets may be rare in the universe.
... experienced during its then 26-year cruise through the solar system — an invisible shock formed ... called the termination shock, marks the beginning of our solar system's final frontier, a vast expanse ...
... yet, at least. Still, astronomers thought they had a pretty good understanding of how our solar system formed and in turn, how others formed. In the last dozen years, nearly 300 exoplanets have been ...
... collided and continued to build to form the planets. Oxygen, the most abundant element in the solar system, is a player in almost all of these reactions.
Each oxygen isotope responds to a unique set ...
The early solar system is commonly believed to have been formed from a cold outer region and a hot inner region, which did not exchange material. But the comet Wild-2 contains both iron oxides, which ...
... , oxygen 18, makes up 0.2 percent. Yet minerals in some of the most primitive objects in the solar system, including the meteorites called carbonaceous chondrites, have quite different ratios of ...
... clues from a comet's halo are challenging common views about the history and evolution of the solar system and showing it may be more mixed-up than previously thought. A new analysis of dust from the ...