Latest Unmanned spacecraft Stories
While the eclipse is something to look forward to for late-night amateur astronomers, the upcoming celestial event will be a bit of a complication for NASA scientists in charge of the Lunar Reconnaissance Orbiter (LRO), which is currently studying the moon while in lunar orbit.
NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft is gradually lowering its orbital altitude over the moon. LADEE will continue to make important science observations before its planned impact into the lunar surface later this month.
On Wednesday, NASA's Curiosity Mars rover drove the last 98 feet (30 meters) needed to arrive at a site planned since early 2013 as a destination for studying rock clues about ancient environments that may have been favorable for life.
Ground controllers at NASA's Ames Research Center are gradually lowering LADEE's orbital altitude to fly approximately 1 to 2 miles above the surface of the Moon.
After 18 months on Mars, the rover Curiosity has taken more than 120,000 measurements of surface rocks and soil, painting a more detailed image of how much water was once on the Red Planet.
WASHINGTON, April 1, 2014 /PRNewswire-USNewswire/ -- NASA will host a media teleconference at 2 p.m.
Flawless Journey to Orbit Used Industry's Most Powerful Electric Propulsion System SUNNYVALE, Calif., March 26, 2014 /PRNewswire/ -- The third Advanced Extremely High Frequency
Mars may have once, or still does, possess conditions capable of supporting life, making it a continued primary candidate for future missions. Researchers have now designed a simulation chamber that could be used to help prepare for these missions to the Red Planet.
Researchers in Spain have designed a vacuum chamber capable of mimicking conditions on Mars to test gear for use in future missions WASHINGTON, March 25, 2014 /PRNewswire-USNewswire/
Variations in the stuff that cements grains together in sandstone have shaped the landscape surrounding NASA's Curiosity Mars rover and could be a study topic at the mission's next science waypoint.
Cassini-Huygens Mission -- The Cassini unmanned space probe is intended to study Saturn and its moons. It was launched on October 15, 1997 and is estimated to enter Saturn's orbit on July 1, 2004. The mission is a joined NASA/ESA project. Cassini's principal objectives are to: -- determine the three-dimensional structure and dynamical behavior of the rings -- determine the composition of the satellite surfaces and the geological history of each object -- determine the nature and...
- A small wooded valley; a dell.
- The protecting weather-shed built around the entrance to a house.