Voyager 2 to Enter 11-Month 'Quiet Mode' During Deep Space Network Upgrades

The 70-meter-wide (230-feet-wide) radio antenna at the Deep Space Network’s Canberra site in Australia. It is the only antenna that that communicate with Voyager 2 from the southern hemisphere, and will be undergoing crucial upgrades for 11 months beginning in March. Photo Credit: NASA/Canberra Deep Space Communication Complex

With so many space missions currently exploring […]

Remembering The Fire, Project Apollo's Worst Day

The Apollo 1 crew consisted of (from left) Command Pilot Virgil “Gus” Grissom, Senior Pilot Ed White and Pilot Roger Chaffee. Photo Credit: NASA

More than five decades ago, tonight, one of the worst tragedies in the history of U.S. space exploration unfolded with horrifying suddenness on Pad 34 at Cape Kennedy in Florida. “The […]

'Distinctly Forbidding': Celebrating Apollo 11 50th Anniversary Month (Part 2)

The Home Planet creeps slowly above the lunar horizon, as viewed from Apollo 11. Only a handful of men have seen this view in more than two million years of human history. Photo Credit: NASA

When Apollo 11 and its three-man crew—Neil Armstrong, Mike Collins and Buzz Aldrin—rose into space 50 years ago, this […]

'Launch Commit': Celebrating Apollo 11 50th Anniversary Month (Part 1)

Illuminated by floodlights, the Saturn V for Apollo 11 stands ready on Pad 39A. Fifty years ago, this month, it delivered the first humans to the lunar surface. Photo Credit: NASA

Early in July 1969, Jan Armstrong called her friend, Lurton Scott, for help. Only a few days remained before her husband, Neil, blasted […]

'We Have Arrived': Remembering Apollo 10, 50 Years On (Part 3)

The rugged, forbidding lunar landscape, seen from Apollo 10. Photo Credit: NASA

Four hours after a bone-jarring launch from Cape Kennedy—marking the first-ever space mission to originate from Pad 39B—and an equally rattling ride through Trans-Lunar Injection (TLI), on 18 May 1969 the crew of Apollo 10 were finally on their way to the […]

“We Didn’t Know the Questions”: Remembering Apollo 10, 50 Years On (Part 2)

It was no understatement that Charlie Brown and Snoopy were everywhere in the days leading up to (and during) the Apollo 10 mission. Here Snoopy, clad in bubble helmet and trademark scarf, sits with Charlie on a console in Mission Control. Photo Credit: NASA

Snoopy, the little black-and-white dog from the Peanuts comic strip, […]

First on the Moon: Looking Back on the Apollo 11 Decision, 50 Years On

Fifty years ago, this month, after detailed simulations and planning, NASA made a decision that Neil Armstrong (left) would become the first human to set foot on the Moon. His Apollo 11 crewmate Buzz Aldrin (right) would follow shortly afterwards. Photo Credit: NASA

Five decades ago, in the first half of 1969, the United […]

'Lost and Gone Forever': Remembering Clementine's Return to the Moon, 25 Years On

Star-tracker image of the lunar limb, with Venus a bright object in the background, from Clementine. Photo Credit: NASA/U.S. Geological Survey

When a returning Falcon 9 first stage plunged back to Earth and alighted at Landing Zone (LZ)-4 at Vandenberg Air Force Base, Calif., last October—wrapping up SpaceX’s first return-to-launch-site on the West […]

Wham! Meteorite Impacts the Moon During Lunar Eclipse

Photo showing the impact of a meteorite on the Moon as seen during the lunar eclipse on Jan. 20, 2019. Photo Credit: Jose M. Madiedo

The lunar eclipse last Sunday – the so-called “super wolf blood moon” – was spectacular, with thousands of great images being taken by skywatchers. But some keen-eyed observers also […]

'From American Cheese': Remembering Apollo 8, 50 Years On (Part 3)

Truly the voyage of Apollo 8 over the Christmas period in 1968 carried with it the most profound message of the Greatest Story Ever Told: a message of peace, goodwill and harmony to the inhabitants of Planet Earth. Photo Credit: NASA

Five decades ago, in December 1968, three men were launched atop […]