Quantcast

Latest Voyager program Stories

76fed687c9d49140c38798fc44c296b71
2010-05-07 08:35:00

Engineers have shifted NASA's Voyager 2 spacecraft into a mode that transmits only spacecraft health and status data while they diagnose an unexpected change in the pattern of returning data. Preliminary engineering data received on May 1 show the spacecraft is basically healthy, and that the source of the issue is the flight data system, which is responsible for formatting the data to send back to Earth. The change in the data return pattern has prevented mission managers from decoding...

370417d1ad4068599f8b1971b6414ed21
2010-02-13 20:30:00

Twenty years ago on February 14, NASA's Voyager 1 spacecraft had sailed beyond the outermost planet in our solar system and turned its camera inward to snap a series of final images that would be its parting valentine to the string of planets it called home. Mercury was too close to the sun to see, Mars showed only a thin crescent of sunlight, and Pluto was too dim, but Voyager was able to capture cameos of Neptune, Uranus, Saturn, Jupiter, Earth and Venus from its unique vantage point. These...

2010-01-27 08:15:00

SEATTLE, Jan. 27 /PRNewswire/ -- Voyager Capital, (www.voyagercapital.com) a leading West Coast venture capital firm, today announced that Steve Singh, chairman and chief executive officer of Concur (Nasdaq: CNQR), has joined the firm's Advisory Board. Under Singh's leadership, Concur has grown from a startup into one of the world's largest Software as a Service (SaaS) providers. Founded in 1993 on the premise of driving down costs through innovation and automation, Concur is now a...

88edd3e77223dd8fc7f99afbbba61e6c1
2010-01-12 23:10:00

Ever since NASA's Interstellar Boundary Explorer, or IBEX, mission scientists released the first comprehensive sky map of our solar system's edge in particles, solar physicists have been busy revising their models to account for the discovery of a narrow "ribbon" of bright emission that was completely unexpected and not predicted by any model at the time. Further study by a team of scientists funded through NASA's Heliophysics Guest Investigator program has produced a revised model that...

05eb230206e60ea5065e9b0a2c3954781
2009-12-23 13:41:57

The solar system is passing through an interstellar cloud that physics says should not exist. In the Dec. 24th issue of Nature, a team of scientists reveal how NASA's Voyager spacecraft have solved the mystery. "Using data from Voyager, we have discovered a strong magnetic field just outside the solar system," explains lead author Merav Opher, a NASA Heliophysics Guest Investigator from George Mason University. "This magnetic field holds the interstellar cloud together and solves the...

89074864b7b9a697108bc3205cfb7d5f1
2009-11-20 09:10:29

When NASA's Cassini spacecraft began orbiting Saturn five years ago, a dozen highly-tuned science instruments set to work surveying, sniffing, analyzing and scrutinizing the Saturnian system. But Cassini recently revealed new data that appeared to overturn the decades-old belief that our solar system resembled a comet in shape as it moves through the interstellar medium (the matter between stars in our corner of the Milky Way galaxy). Instead, the new results suggest our heliosphere more...

d8dc3be4ef6387e16b81e543c71e4fa21
2009-10-16 06:50:00

NASA's Interstellar Boundary Explorer, or IBEX, spacecraft has made it possible for scientists to construct the first comprehensive sky map of our solar system and its location in the Milky Way galaxy. The new view will change the way researchers view and study the interaction between our galaxy and sun. The sky map was produced with data that two detectors on the spacecraft collected during six months of observations. The detectors measured and counted particles scientists refer to as...

5479a8e0f71f30b49412345927825ef01
2009-05-07 11:00:00

NASA reported on Thursday that the nuclear fuel needed for its deep space exploration missions is running out, The Associated Press reported. The new study by the U.S. space agency said it does not have enough plutonium for future faraway space probes "” except for a few missions already scheduled. The lack of plutonium stems from the end of the Cold War's nuclear weapons buildup. A specific type of the radioactive element, plutonium-238, is required to power deep space probes beyond...

f4b7c192b199f60b7e5594ab38e83daf1
2008-10-20 14:45:00

NASA is sending a small spacecraft on a two-year mission that will give scientists their first view of the outermost reaches of our solar system.The Interstellar Boundary Explorer, or IBEX, satellite launched into high-Earth orbit on Sunday from a site at Kwajalein Atoll in the South Pacific, where it will study a chaotic region in space where the solar wind from the sun clashes with cold gases from interstellar space.The solar wind, a stream of electrically conducting gas continuously moving...

b4c69cd33c26b7382c9c50ea598ce641
2008-10-06 13:35:00

The first NASA spacecraft to image and map the dynamic interactions taking place where the hot solar wind slams into the cold expanse of space is ready for launch Oct. 19. The two-year mission will begin from the Kwajalein Atoll, a part of the Marshall Islands in the Pacific Ocean. Called the Interstellar Boundary Explorer or IBEX, the spacecraft will conduct extremely high-altitude orbits above Earth to investigate and capture images of processes taking place at the farthest reaches of the...


Latest Voyager program Reference Libraries

4_868ee3ee75d373f925a938985b316c762
2004-10-19 04:45:41

Saturn's moon Pan -- Pan, the innermost known satellite, was found from photographs taken by Voyager during its encounter with Saturn. It was discovered by Mark R. Showalter in 1990, 9 years after the Voyager encounter. Pan is located 133,583 kilometers from the center of Saturn and is within the Encke Gap of Saturn's A-ring. It acts as a shepherd and is responsible for keeping the Encke gap open. It has a diameter of 20 kilometers. ----- Discovered by: Mark R. Showalter;...

More Articles (1 articles) »
Word of the Day
jument
  • A beast of burden; also, a beast in general.
'Jument' ultimately comes from the Latin 'jugum,' yoke.
Related