Latest Stardust Stories
The discovery of minerals requiring liquid water for their formation challenges the paradigm of comets as â€œdirty snowballsâ€ frozen in time.
DENVER, March 25, 2011 /PRNewswire/ -- NASA's Stardust spacecraft, built and flown by Lockheed Martin (NYSE: LMT), sent its last transmission to Earth at 4:33 p.m. PDT (7:33 p.m. EDT) Thursday, March 24, shortly after depleting fuel and ceasing operations.
PASADENA, Calif., March 25, 2011 /PRNewswire-USNewswire/ -- NASA's Stardust spacecraft sent its last transmission to Earth at 7:33 p.m. EDT Thursday, March 24, shortly after depleting fuel and ceasing operations.
After 12 years of providing NASA with lessons about our solar system, the Stardust spacecraft has sent its last commands to burn off all its fuel.
NEW YORK, Feb.
NASA's Stardust spacecraft returned new images of a comet showing a scar resulting from the 2005 Deep Impact mission.
PASADENA, Calif., Feb. 15, 2011 /PRNewswire/ -- NASA's Stardust spacecraft returned new images of a comet showing a scar resulting from the 2005 Deep Impact mission. The images also showed the comet has a fragile and weak nucleus.
DENVER, Feb. 15, 2011 /PRNewswire/ -- NASA's Stardust-NExT spacecraft made a Valentine's Day deep-space rendezvous with an object it had been seeking for the past four-and-a-half years.
NASA has rescheduled the news conference about the Stardust-NExT comet flyby for 12:30 pm PST (3:30 pm EST) today.
NASA's Stardust spacecraft spent its Valentine's Day getting cozy with a comet, snapping more than 70 photographs of Tempel 1 during a Monday flyby, the US space agency has announced.
Comet -- A comet is a small body from the outer reaches of the solar system similar to an asteroid but composed of ice. Often described as "dirty snowballs," they are composed largely of carbon dioxide ice, methane ice, and water ice with a mixture of dust and small stony aggregates mixed in. Comets are thought to be small pieces of debris left over from the formation of the solar system, representing a sample of the original composition of the nebula that condensed to form the Sun and all...
- a meat pie that is usually eaten at Christmas in Quebec