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 […]

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 […]

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 […]

Walking on an Alien World: The First 50 Years of Spacewalking (Part 2)

A mere four years after humanity’s first spacewalk, EVA and space suit technology advanced sufficiently to permit Neil Armstrong’s historic first steps on the Moon. Photo Credit: NASA

Fifty years ago, yesterday, on 18 March 1965, humanity became an “extravehicular” spacefaring civilization for the first time, when 30-year-old Soviet cosmonaut Alexei Leonov ventured outside […]

Through a Glass, Darkly: Reflections on EFT-1 and Shadows of Apollo (Part 2)

Impressive view of the Kennedy Space Center’s (KSC) new countdown clock. At some point in the next decade, this device will begin counting down to America’s next human adventure in space. Photo Credit: Dave Parrish Photography/AmericaSpace, with additional thanks to Leonidas Papadopoulos

Two days ago, NASA’s Orion spacecraft triumphantly sailed through its maiden shakedown […]

An Apollo Veteran Talks Orion and the Future of Space: An Interview With Al Worden

From the Project Apollo Image Archive: “Alfred Worden waves to ground personnel at Patrick Air Force Base prior to taking off on a training flight in a T-38 aircraft, July 24, 1971.” An Apollo veteran, Worden recently discussed Orion and the future of spaceflight with AmericaSpace. Photo Credit: The Project Apollo Archive/NASA

Imagine being […]

'Mr. Galileo Was Correct': The Grand Voyage of Apollo 15 (Part 2)

Haunting view of Jim Irwin with the lunar rover, backdropped by the grandeur of Mount Hadley. Photo Credit: NASA

As July burned into August 1971, three sons of Planet Earth were midway through their exploration of the Moon. Aboard the command and service module Endeavour, astronaut Al Worden operated a sophisticated array of scientific equipment from […]

'Man Must Explore': The Grand Voyage of Apollo 15 (Part 1)

The “unreal” clarity of the lunar landscape, caused by the near-total absence of atmospheric haze or particulates, was problematic for the Apollo 15 crew when judging distance at Hadley. Photo Credit: NASA

Four hundred miles (640 km) to the north of the Moon’s equator lies a place called Hadley: a small patch of Mare […]

'Miles and Miles and Miles': Opportunity Sets New Off-World Distance Milestone

Simulated image of Opportunity at work in Endurance crater. The “little Mars rover that could” recently surpassed a 41-year-old “off-world” distance record. Image Credit: NASA/JPL

Astronaut Charles “Pete” Conrad famously quipped as he stepped upon the Moon’s surface, “Whoopee! Man, that may have been a small [step] for Neil [Armstrong], but that’s a long […]

Retro Space Images: Artist in the House

Photo Credit: NASA / Retro Space Images

Special Guest in Mission Control: Apollo 15 Flight Director Dr. Chris Kraft is shown with renown space artist Robert McCall during a visit to the manned space flight nerve center. McCall was responsible for numerous space exploration-related U.S postage stamps, as well as many manned space flight mission […]