NASA Says Webb Telescope Within Budget and On Track for 2018 Launch, GAO Not So Sure

Artist’s concept of the James Webb Space Telescope (JWST). Image Credit: NASA/ESA

The most sophisticated and ambitious space-based observatory ever conceived by the human mind continues to take shape through various aerospace centers across the country, where work is progressing steadily with development of NASA’s James Webb Space Telescope (JWST). This year is a […]

'To Live Like Russians': 20 Years Since the Record-Setting Mission of Norm Thagard (Part 1)

Twenty years ago, this week, NASA astronaut Norm Thagard embarked on the United States’ first long-duration space station expedition in more than two decades. Photo Credit: NASA

Today, in 2015, it seems hard to imagine U.S. astronauts being totally unaccustomed to long-duration spaceflight. Over the past two decades, around 50 Americans—from civilian medical doctors […]

The Flight That Wasn't: 30 Years Since the Unflown Mission 51E (Part 2)

In its third incarnation, the mission of Karol “Bo” Bobko finally takes flight on 12 April 1985. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Three decades ago, the shuttle program appeared bulletproof. In 1984, astronauts embarked on untethered EVAs, deployed satellites and performed scientific research, retrieved and repaired the crippled Solar Max observatory, and salvaged […]

The Flight That Wasn't: 30 Years Since the Unflown Mission 51E (Part 1)

The “core” NASA crew of Mission 41F, scheduled for launch on 9 August 1984 for a seven-day flight. From left to right are Commander Karol “Bo” Bobko, Pilot Don Williams and Mission Specialists Dave Griggs, Rhea Seddon and Jeff Hoffman. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Thirty years ago, this week, the shuttle program […]

Three Ambitious US EVAs to Begin Saturday for ISS Reconfiguration - UPDATE

Terry Virts undergoes a dry run for his EVA suiting procedure, ahead of Friday’s planned EVA-29. Photo Credit: Terry Virts/NASA/Twitter

Just a few weeks shy of the 50th anniversary of humanity’s first spacewalk, Expedition 42 Commander Barry “Butch” Wilmore and Flight Engineer Terry Virts are scheduled to venture outside the International Space Station (ISS) […]

'Lock the Doors': Remembering Columbia's Final Return to Earth

As evidenced by the clock on the main screen at 14:15:05 GMT (9:15:05 a.m. EST), this view of a tense Mission Control was acquired a quarter of an hour after the first sign of trouble … and a minute ahead of Columbia’s expected landing. By now, everyone was aware that all hope was gone […]

SpaceX to Launch United States' First Mission of 2015 With Tuesday Morning Dragon Flight

The CRS-5 mission is the fifth dedicated Dragon cargo flight under the language of SpaceX’s $1.6 billion Commercial Resupply Services (CRS) contract with NASA. Credit: NASA

Almost three weeks later than originally planned, SpaceX—the Hawthorne, Calif.-based launch services company, headed by entrepreneur Elon Musk—is primed to launch its fifth dedicated Dragon cargo mission (CRS-5) […]

‘A Big Mental Switch': The Maiden Voyage of Endeavour (Part 2)

Two decades have passed since Endeavour’s maiden voyage; a voyage which set record after record in terms of EVA, accomplishment and astronaut endurance, including the first (and so far only) three-person spacewalk. She continued to set records for the rest of her operational life. Photo Credit: NASA

Twenty-two years ago, on 7 May 1992, the […]

'A Mission We Wanted to Do': The Maiden Voyage of Endeavour (Part 1)

With the possible exception of Columbia and the very first space shuttle mission, few orbiters had as dramatic and exciting a maiden voyage as Endeavour. On STS-49, she provided a reliable stage for the longest EVA in history and the first three-man EVA in history. Despite the trials and tribulations of the flight, she […]

' ... T-9 Minutes and Counting ... ': NASA's First Secret Shuttle Flight

Since the conception of the manned spaceflight engineer programme, the intent was to fly a dedicated officer aboard each classified flight. For Mission 51C, it would be Air Force Major Gary Payton (back left). The other NASA crew members were Loren Shriver (front left) and Ken Mattingly (front right), with Jim Buchli and Ellison […]