... that her research is not the final proof of liquid water on Enceladus (pronounced en-SELL-ah-dus). Other planetary scientists, such as Andrew Ingersoll at the California Institute of Technology, said the research is good, but that it ...

... Prockter said. The rest will be seen eventually. Planetary scientist Robert Strom, who was part of both the Mariner ... is as if "something is pushed up," said MIT planetary scientist Maria Zuber, who is part of the science team ...

... both said more study is needed to confirm these photos are proven planets and not just brown dwarf stars. MIT planetary scientist Sara Seager, at the NASA press conference, said earlier planetary claims "are in a gray area." But these discoveries ...

... will be the first time humans have returned material to Earth from any place in space other than the Moon. Many planetary scientists consider comets the flying building blocks of the solar system, the way that ice and organic materials were transported ...

... months after Mars Pathfinder landed on the surface and deployed a rover, grabbing headlines worldwide. But to most planetary scientists, it was the arrival of Surveyor -- not Pathfinder -- that had been eagerly awaited. For a full 687-day Martian ...

... but it's also riddled with gorges and cliffs; one trough plunges deeper than the Grand Canyon. On one thing planetary scientists analyzing the first close-up views of the top of Mars can agree: It looks like nothing they've seen before ...

... When we lose one, it won't be a catastrophe," said Bruce Murray, a California Institute of Technology planetary scientist and former director of NASA's Jet Propulsion Laboratory. "There is enough going on so that the overall program ...

... the first big gathering of planetary scientists since the back-to-back ... missions are confused now. Planetary scientists and engineers had referred ... Raymond Arvidson, an earth and planetary scientist at Washington University ...

... observations immediately, but they should be accessible within the next couple months, said University of Arizona planetary scientist Robert S. McMillan, principal investigator of Spacewatch. S/1999 J1 belongs to a sub-group of outer satellites ...

... considering this was the first field experiment in what will be a three-year project, said Nathalie Cabrol, a planetary scientist at Ames and lead scientist of the Life in the Atacama Project. William Whittaker of CMU's Robotics Institute ...