Sleeping On Alien Shores: The Unquiet Slumbers of the Apollo Moonwalkers

Covered in lunar grime, and clad only in his water-cooled underwear, Gene Cernan manages a grin for Jack Schmitt’s camera, aboard the Lunar Module (LM) Challenger during the Apollo 17 mission in December 1972. The astronauts’ space suits can be seen, stashed at the back of the cramped cabin. Above the helmets can be […]

Today's New Pluto Images Plus Updated Media Coverage and Activities for July 14 Flyby

The newest image of Pluto and its largest moon Charon in color, taken on July 8, 2015, by New Horizons. Image Credit: NASA/JHUAPL/SWRI

New images of Pluto and its largest moon Charon have again been released today, showing these two worlds in ever greater detail. Also, with the New Horizons spacecraft now in its […]

Jack King, NASA's 'Voice of Apollo,' Passes Away at Age 84

Jack King, the first chief of Public Information for NASA’s Launch Operations Center at Cape Canaveral Air Force Station, briefs the news media on the May 2, 1961, postponement of the launch of Mercury Redstone-3 due to unfavorable weather. Three days later, astronaut Alan Shepard made history as the first American in space. The […]

Saturn's Massive Phoebe Ring Even Larger Than Previously Thought

Image of the Phoebe ring taken in 2009, overlaid in tan colors. The ring is much larger than Saturn's other more visible rings and is also tilted with respect to the other rings. Image Credit: NASA/JPL/U

Image of the Phoebe ring taken in 2009, overlaid in tan colors. The ring is much larger than Saturn’s other more visible rings and is also tilted with respect to the other rings. Image Credit: NASA/JPL/U. Virginia

Saturn is truly the “Lord of the Rings” and one of the most majestic places in the […]

Top Ten US EVA Missions of All Time: No. 1—'One Small Step'

One of the relatively few images of Neil Armstrong at work on the lunar surface, close to Eagle. Photo Credit: NASA

On Sunday, 20 July 1969, the Mission Operations Control Room (MOCR) at NASA’s Manned Spacecraft Center (MSC)—later to become the Johnson Space Center (JSC)—in Houston, Texas, was filled with tension and expectant quiet. […]

Top Ten US EVAs of All Time: No. 2—'What We Came For'

Dave Scott works with the Lunar Roving Vehicle (LRV) on the slopes of Hadley Rille during Apollo 15. Photo Credit: NASA

More than four decades have passed since one of the most brilliant missions ever undertaken in the annals of space science. Apollo 15, launched in July 1971, carried U.S. astronauts Dave Scott, Al […]

Five Weeks to Pluto: The Strange Discovery of Planet X and a World Like No Other (Part 2)

A computer-generated impression of the view from the surface of Pluto. The Sun looks like a very bright star on the sky (upper right), while Charon, Pluto’s biggest satellite looms large near the horizon (at left). NASA’s New Horizons mission will replace our artistic impressions of the planet and its moons with real high-resolution […]

Five Weeks to Pluto: The Strange Discovery of Planet X and a World Like No Other (Part 1)

Artist’s concept of NASA’s New Horizons spacecraft during closest approach to Pluto on July 14. Image Credit: Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute (JHUAPL/SwRI)

In the dark, outer reaches of the Sun’s realm lies a world unlike any other. Discovered in the spring of 1930, Pluto—named by an Oxford schoolgirl, who was […]

'Roger, Houston': Mission Control Center (MCC) Celebrates 50 Years of Spaceflight Operations Support

Fifty years ago, today, on 3 June 1965, the Mission Control Center (MCC) in Houston, Texas, provided primary support for its first human spaceflight. In doing so, it placed Houston permanently on the intergalactic map. Image Credit: William Foster/NASA

Over the last 50 years, Houston—the seat of Harris County and the most populous city […]

Top Ten US EVA Missions of All Time: No. 10—'The Long and the Short'

Jim Voss is pictured at the end of Discovery’s Remote Manipulator System (RMS) mechanical arm, during the longest EVA ever undertaken, in March 2001. Photo Credit: NASA

Over the course of five decades, no fewer than 211 individuals from 10 sovereign nations—Russia, the United States, France, Germany, Japan, Switzerland, Canada, Sweden, China, and Italy—have departed […]