'Our Finest Hour': Remembering Apollo 13, 50 Years On (Part 4)

Apollo 13 back on Earth. Photo: NASA

By the middle of April 1970, Project Apollo—America’s effort to land a man on the lunar surface—had reached one of its most decisive points of crisis. As described in last weekend’s AmericaSpace history feature, an explosion rocked the Apollo 13 spacecraft, halfway to the Moon, destroying one […]

'Up to You Now': Remembering Apollo 13, 50 Years On (Part 3)

Astronauts gather in Mission Control at the height of the crisis. Seated (from left) are Deke Slayton, Jack Lousma and John Young, with Ken Mattingly and Vance Brand standing. Photo Credit: NASA

Fifty years ago, this week, the lives of three humans literally hung in the balance, more than 200,000 miles (320,000 km) from […]

Partners in Space: 40 Years Since the Remarkable Voyage of Apollo-Soyuz (Part 2)

Apollo 18, with its docking module (left), approaches Soyuz 19 for the first joint U.S.-Russian manned space exercise in July 1975. Image Credit: NASA

For almost two decades, the United States and Russia have collaborated in the grandest scientific, engineering, and human endeavor ever undertaken in human history: the construction of the International […]

Partners in Space: 40 Years Since the Remarkable Voyage of Apollo-Soyuz (Part 1)

Tom Stafford (right) shakes hands with his counterpart Alexei Leonov in the docking module tunnel on 17 July 1975. This grainy image represents the first serious effort at co-operation between the United States and Russia in human space exploration. Photo Credit: NASA

For almost two decades, the United States and Russia have collaborated […]

Astronaut Scholarship Foundation to Celebrate Apollo 13's 45th Anniversary

Fred Haise, Jack Swigert, and Jim Lovell pose for a pre-flight photo days before their mission. Photo Credit: NASA/The Project Apollo Image Gallery via the Project Apollo Archive

It is perhaps one of the most well-known, oft-repeated stories in the history of human spaceflight. In April 1970, an oxygen tank explosion in Apollo […]