'Kind of Unique': Remembering Apollo's Deep-Space EVAs

Al Worden clambers across the exterior of Apollo 15’s service module during the first deep-space Extravehicular Activity (EVA), on this day in 1971. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

On this day in 1971, a fully-suited astronaut poked his helmeted head out of the side hatch of the Command and Service Module (CSM), named […]

'About Once a Day': Remembering the Dual Launches of Apollo-Soyuz

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

In spite of political differences, the United States and Russia have enjoyed […]

Don Peterson, First Shuttle Spacewalker, Dies Aged 84

 

Don Peterson (right) eats and confers with Commander Paul “P.J.” Weitz during STS-6. Weitz died last year. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Veteran astronaut Don Peterson, who flew aboard STS-6, the maiden voyage of orbiter Challenger, performed the first-ever spacewalk from the shuttle airlock and might—had the hands of fate turned differently—have […]

'Tally-Ho the Skylab': The Mission to Save America's Space Station, 45 Years On

The multiple docking adaptor and Apollo Telescope Mount (top left) of Skylab, viewed from the crew of the first visiting mission. Photo Credit: NASA

Four decades have now passed since one of the most dramatic reversals in fortune in American space history: the salvation of Skylab. On 14 May 1973, America’s first space station […]

Moonwalker, Skylab Commander and Lunar Artist Alan Bean Dies, Aged 86

At 2013’s Skylab 40th anniversary event, astronaut Alan Bean (with microphone) talks to crewmate Jack Lousma, flanked by fellow astronauts. Photo Credit: Emily Carney

Alan Bean, the fourth man to set foot on the lunar surface—and the second Moonwalker to pass in 2018—has died, aged 86, after suddenly falling ill while on travel in […]

Attitude Control Game: Remembering Skylab's Fateful Launch, 45 Years Ago

The Saturn V which launched Skylab was visually quite distinct from its predecessors. Although it possessed the S-IC and S-II first and second stages, the place of the third stage (S-IVB) was taken by the inert space station. Photo Credit: NASA

Forty-five years ago, this month, America almost lost its first space station. On […]

Sampling the Moon: Remembering the Lost Moonwalks of Apollo 13 (Part 2)

Jim Lovell and Fred Haise participate in lunar surface training in February 1970. Their target was the Moon’s Fra Mauro foothills. Photo Credit: NASA

In an alternate universe, Jim Lovell and Fred Haise should have been the fifth and sixth sons of humanity to have walked the surface of an alien world. In April […]

The Day the Saturn V Almost Failed: 50 Years Since Apollo 6

The all-white Apollo 6 spacecraft rises from Pad 39A on 6 April 1968 for the Saturn V’s second unmanned test-flight. Photo Credit: NASA

Throughout its stellar 13-flight career, between November 1967 and May 1973, the mighty Saturn V—which still retains a place as the largest and most powerful rocket ever to reach operational service—never […]

First to the Moon: Upcoming Documentary Film Celebrates 50th Anniversary of Apollo 8

Due for release later in 2018, “First to the Moon” traces the lives of the Apollo 8 crew and their remarkable voyage to the Moon. Image Credit: Paul Hildebrandt/FirstMoonMovie.com

“If I have seen further,” the great English scientist Sir Isaac Newton once remarked, writing about the Dutch philosopher and physicist René Descartes, “it is […]

Means and the Muscle: Where Does Falcon Heavy Stand Alongside the Heavylifters?

Last week’s launch of the maiden Falcon Heavy has opened a niche in the market for super-heavylift launch vehicles. Photo Credit: Alan Walters/AmericaSpace

“If you can hear me over the cheering,” intoned SpaceX’s John Insprucker in the seconds after 3:45 p.m. EST Tuesday, 6 February, “Falcon Heavy, heading to space on her test-flight. Building […]