'Our Own Little Spaceship': 15 Years Since the Flag-Bearing Mission of STS-108 (Part 2)

On STS-108, Linda Godwin became the only woman to have spacewalked outside both Mir and the International Space Station (ISS). Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

At the cusp of nightfall on 5 December 2001, Space Shuttle Endeavour dispelled some of the darkness which had cloaked the world for several months. Less than 12 […]

'Let Freedom Roar': 15 Years Since the Flag-Bearing Mission of STS-108 (Part 1)

As evidenced by these three hats on-console in the Mission Control Center (MCC) at the Johnson Space Center (JSC) in Houston, Texas, STS-108 truly let freedom roar on 5 December 2001. Photo Credit: NASA

Fifteen years ago, this week—as America and the world reeled from the 9/11 terrorist atrocities—Space Shuttle Endeavour launched on a […]

'An Amazing and Wonderful Experience': 20 Years Since STS-77’s Record-Setting Rendezvous Mission (Part 2)

STS-77’s primary cargoes dominate this view of Endeavour’s payload bay in orbit. In the foreground is the Spacehab-4 module, with SPARTAN-207 visible in the background. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Twenty years ago this week, six men orbited Earth aboard Shuttle Endeavour on one of the most complex research flights ever conducted in […]

'Wide-Eyed Dreamers': 20 Years Since STS-77's Record-Setting Rendezvous Mission (Part 1)

The Inflatable Antenna Experiment (IAE) extends from the SPARTAN-207 free-flying satellite, after deployment. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Early on 20 May 1996, NASA astronaut Mario Runco, Jr., grappled SPARTAN-207—a small, free-flying spacecraft, equipped with a very unique experiment—and lifted it from Shuttle Endeavour’s payload bay with the Canadian-built Remote Manipulator System (RMS) […]

'How Adaptable Humans Are': 20 Years Since STS-72 (Part 2)

Grappled by Endeavour’s Remote Manipulator System (RMS) mechanical arm, the Japanese Space Flyer Unit (SFU) satellite is readied for installation in the payload bay. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Two decades ago, last week, in January 1996, Shuttle Endeavour and a six-man crew—Commander Brian Duffy, Pilot Brent Jett, and Mission Specialists Leroy Chiao, […]

Mission for Japan: 20 Years Since STS-72 (Part 1)

Twenty years ago, this week, STS-72 showcased the space shuttle’s myriad capabilities in satellite deployment and retrieval, rendezvous, science, and spacewalking. Photo Credit: NASA

Twenty years ago, this week, six astronauts executed a mission which put virtually all of the space shuttle’s capabilities—satellite deployment and retrieval, rendezvous and proximity operations, research, and spacewalking—to the […]

Red Dog's Pack: 20 Years Since STS-69 (Part 2)

Spectacular view of Hurricane Marilyn, centered over the Caribbean Sea, during the STS-69 mission in September 1995. Photo Credit: NASA

Two decades have now passed since an 11-day period in September 1995, when the “Dogs of War” barked, woofed, and yelped their way through a remarkable mission which put virtually all of the space […]

Red Dog's Pack: 20 Years Since STS-69 (Part 1)

Mike Gernhardt, pictured during his EVA with fellow astronaut Jim Voss, on STS-69. Photo Credit: NASA

On the morning of 7 September 1995—20 years ago, last week—five astronauts, clad in bulky orange pressure suits, departed the Operations & Checkout (O&C) Building at the Kennedy Space Center (KSC), bound for Pad 39A and their ride […]

Sinkholes on Titan: New Study Shows How Hydrocarbon Lakes May Form by Earth-Like Erosion

Colored mosaic of lakes near Titan’s north pole. Image Credit: NASA/JPL-Caltech/ASI/USGS

Saturn’s largest moon, Titan, has seas and lakes of liquid methane and ethane dotting its surface, but one question scientists have been trying to figure out is how the hollows in the ground, which hold the lakes, form to begin with. Now, a […]

Top Ten US EVA Missions of All Time: No. 5—'Just Building a Space Station'

Jim Newman waves to Jerry Ross’ camera whilst working outside the Unity node on STS-88. Photo Credit: NASA

For over 16 years, a bright star has nightly graced Earth’s skies, easily visible to the naked eye, serving to pique our curiosity and inspire our minds. Now, in 2015, the International Space Station (ISS) is […]