Astronomers are announcing today that they have acquired the first direct evidence that gravitational waves rippled through our infant universe during an explosive...Jet Propulsion Laboratory/NASA From ACM News | March 17, 2014
NASA's Deep Space Network, the world's largest and most powerful communications system for "talking to" spacecraft, will reach a milestone on Dec. 24: the 50th...Jet Propulsion Laboratory/NASA From ACM Careers | December 19, 2013
Scientists at NASA's Jet Propulsion Laboratory, Pasadena, Calif., and Scripps Institution of Oceanography at UC San Diego have enhanced existing GPS technologies...Jet Propulsion Laboratory/NASA From ACM News | December 11, 2013
NASA's Curiosity rover is providing vital insight about Mars' past and current environments that will aid plans for future robotic and human missions.Jet Propulsion Laboratory/NASA From ACM News | December 10, 2013
NASA's Curiosity rover is revealing a great deal about Mars, from long-ago processes in its interior to the current interaction between the Martian surface and...Jet Propulsion Laboratory/NASA From ACM News | September 26, 2013
Now approaching its 10th anniversary, NASA's Spitzer Space Telescope has evolved into a premier observatory for an endeavor not envisioned in its original design...Jet Propulsion Laboratory/NASA From ACM News | September 25, 2013
Data from NASA's Curiosity rover has revealed the Martian environment lacks methane. This is a surprise to researchers because previous data reported by U.S. and...Jet Propulsion Laboratory/NASA From ACM News | September 19, 2013
Ground controllers have been unable to communicate with NASA's long-lived Deep Impact spacecraft.Jet Propulsion Laboratory/NASA From ACM News | September 11, 2013
NASA's Mars rover Curiosity drove twice as far on July 21 as on any other day of the mission so far: 109.7 yards (100.3 meters).Jet Propulsion Laboratory/NASA From ACM News | July 24, 2013
The latest drive by NASA's Curiosity Mars rover brought the total distance that the rover has driven on Mars to more than 1 kilometer (about 0.62 mile).Jet Propulsion Laboratory/NASA From ACM News | July 17, 2013
The rover NASA will send to Mars in 2020 should look for signs of past life, collect samples for possible future return to Earth, and demonstrate technology for...Jet Propulsion Laboratory/NASA From ACM News | July 9, 2013
A billion-pixel view from the surface of Mars, from NASA's Mars rover Curiosity, offers armchair explorers a way to examine one part of the Red Planet in great...Jet Propulsion Laboratory/NASA From ACM News | June 19, 2013
A new image from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra spacecraft shows the extent of destruction...Jet Propulsion Laboratory/NASA From ACM News | June 6, 2013
NASA's Mars rover Curiosity has used the drill on its robotic arm to collect a powdered sample from the interior of a rock called "Cumberland."Jet Propulsion Laboratory/NASA From ACM News | May 20, 2013
A gauge on the Voyager home page, http://voyager.jpl.nasa.gov, tracks levels of two of the three key signs scientists believe will appear when the spacecraft leave...Jet Propulsion Laboratory/NASA From ACM News | April 25, 2013
"The mission to find, capture and redirect an asteroid robotically, and then visit it with astronauts to study it and return samples takes advantage of expertise...Jet Propulsion Laboratory/NASA From ACM News | April 11, 2013
Like archeologists carefully digging for fossils, scientists with the Planck mission are sifting through cosmic clutter to find the most ancient light in the universe...Jet Propulsion Laboratory/NASA From ACM News | March 21, 2013
An analysis of a rock sample collected by NASA's Curiosity rover shows ancient Mars could have supported living microbes.Jet Propulsion Laboratory/NASA From ACM News | March 13, 2013