SpaceX Successfully Delivers Eutelsat/ABS Satellite Duo to Orbit

Today’s launch marked the sixth flight of the Upgraded Falcon 9 in less than six months. Photo Credit: John Kraus/AmericaSpace

Nineteen days after its most recent mission, SpaceX has successfully delivered a pair of commercial payloads toward Geostationary Transfer Orbit (GTO), at an altitude of about 22,300 miles (35,900 km). The Upgraded Falcon 9 […]

SpaceX Primed for Deja Vu Double-Deploy Mission Wednesday

The Eutelsat 117 West B (upper) and ABS-2A (lower) satellites were integrated for today's launch. Photo Credit: SpaceX

The Upgraded Falcon 9 first stage for the Eutelsat 117 West B and ABS-2A double-deployment mission arrives at Cape Canaveral on 27 May. Photo Credit: SpaceX

If all goes according to plan, the morning of Wednesday, 15 June, should bring a pinch of déjà vu for SpaceX, as the Hawthorne, Calif.-headquartered launch services organization aims […]

One Man and His Catheter: 25 Years Since the Shuttle's First Life Sciences Mission (Part 2)

Having ridden to orbit wearing a heart catheter, Drew Gaffney (left) offers his arm to Jim Bagian and Millie Hughes-Fulford for one of many blood draws. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Having ridden to orbit wearing a heart catheter, Drew Gaffney (left) offers his arm to Jim Bagian and Millie Hughes-Fulford for one of many blood draws. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

A quarter-century ago, this week, one of the most complex scientific research missions ever undertaken rocketed into orbit aboard Space Shuttle Columbia. […]

'To Get Back Together': 25 Years Since the Shuttle's First Life Sciences Mission (Part 1)

Carrying the bus-sized Spacelab module in her payload bay, Columbia drifts above Earth in June 1991. Photo Credit: NASA

Carrying the bus-sized Spacelab module in her payload bay, Columbia drifts above Earth in June 1991. Twenty-five years ago, this week, STS-40 marked the shuttle program’s first mission fully devoted to the life sciences. Photo Credit: NASA

For Bryan O’Connor, commander of the space shuttle’s first dedicated life sciences mission, the key concern on […]

'Only Tom Really Knows': 50 Years Since the Challenging Mission of Gemini IX (Part 2)

A view of Gemini IX, including its maneuvering thrusters, taken by Gene Cernan. His lengthy tether is clearly visible. Photo Credit: NASA

A view of Gemini IX, including its maneuvering thrusters, taken by Gene Cernan. His lengthy tether is clearly visible. Photo Credit: NASA

Five decades ago, one of the hairiest and most difficult missions in America’s space history unfolded. Gemini IX-A was already complex—a three-day flight, involving rendezvous, docking, maneuvering, and spacewalking—but had endured additional […]

'Like an Angry Alligator': 50 Years Since the Challenging Mission of Gemini IX (Part 1)

Gene Cernan's EVA was the longest to date, by far the most complex...and intrinsically hazardous. Photo Credit: NASA

Gemini IX finally flew in June 1966, carrying astronauts Tom Stafford and Gene Cernan. Photo Credit: NASA

In many ways, NASA’s Gemini IX mission—tasked with spending three days in space, performing a lengthy spacewalk, a rendezvous, and a docking with an unmanned Agena target vehicle—was hamstrung by bad luck. First, in February 1966, its […]

'Before This Decade Is Out': 55 Years Since the Speech Which Committed America to the Moon (Part 2)

Through a combination of enthusiasm for space exploration and political need, President John F. Kennedy's speech on 25 May 1961 defined his short-lived administration. Photo Credit: NASA

Through a combination of enthusiasm for space exploration and political need, President John F. Kennedy’s speech on 25 May 1961 defined his short-lived administration. Photo Credit: NASA

Fifty-five years ago, this week, John Fitzgerald Kennedy—35th President of the United States—gave a speech before Congress which, arguably, defined not only his administration, but also the […]

'Before This Decade Is Out': 55 Years Since the Speech Which Committed America to the Moon (Part 1)

On 25 May 1961, President John F. Kennedy made one of the most remarkable speeches in U.S. political history, by setting his nation on a course to land a man on the Moon. Photo Credit: NASA

On 25 May 1961, President John F. Kennedy made one of the most remarkable speeches in U.S. political history, by setting his nation on a course to land a man on the Moon. Photo Credit: NASA

When we think of heroes in the early Space Age, our minds are naturally drawn to the likes […]

SpaceX Launches 25th Falcon 9, Tenth Payload to Geosynchronous Orbit

The 25th Falcon 9 vehicle roars aloft from Space Launch Complex (SLC)-40 at 5:39 p.m. EDT Friday, 27 May. The mission delivered SpaceX's tenth payload towards Geostationary Transfer Orbit (GTO) and accomplished the fourth successful landing of first-stage hardware in an intact configuration. Photo Credit: John Studwell/AmericaSpace

The 25th Falcon 9 vehicle roars aloft from Space Launch Complex (SLC)-40 at 5:39 p.m. EDT Friday, 27 May. The mission delivered SpaceX’s tenth payload towards Geostationary Transfer Orbit (GTO) and accomplished the fourth successful landing of first-stage hardware in an intact configuration. Photo Credit: John Studwell/AmericaSpace

SpaceX successfully delivered the 25th member of […]

SpaceX Prepares for Third Geostationary Mission of 2016

The Thaicom 8 satellite will be co-located with its sister, Thaicom 5, at 78.5 degrees East longitude. Photo Credit: Orbital ATK

The Thaicom 8 satellite will be co-located with its sister, Thaicom 5, at 78.5 degrees East longitude. Photo Credit: Orbital ATK

For the 25th time in a little under six years, the roar of a Falcon 9 rocket’s Merlin-class engines is expected to echo across Cape Canaveral Air Force Station, Fla., on Thursday, 26 […]