A Look at the Science and Experiments Aboard Cygnus 'Rick Husband'

Expedition 47 crew member Tim Kopra captured this photograph of OA-6 Cygnus before the berthing early this morning. “#Cygnus when it was on its way to #ISS- the SS Rick Husband. @Orbital_ATK @Space_Station.” Credit: Tim Kopra/ @astro_tim on Twitter

On Saturday, March 26, Orbital ATK’s Cygnus resupply ship, named after the late astronaut Rick […]

Dream Chaser, Dragon, and Cygnus All Awarded NASA CRS-2 Space Station Resupply Contracts

Unmanned version of the Sierra Nevada Corporation Dream Chaser space plane for NASA’s CRS-2 contract docks at the ISS. Image Credit: SNC

NASA announced today that all three of the remaining contenders will be awarded CRS-2 contracts to provide commercial cargo services to the International Space Station (ISS) beginning in 2019 and lasting through […]

NASA Postpones Second Round of Space Station Supply Contract Awards, Drops Boeing

Unmanned version of the Sierra Nevada Corporation (SNC) Dream Chaser space plan proposal for NASA cargo resupply contract docks at the International Space Station; one of several spacecraft competing for a CRS-2 contract from NASA. Image Credit: SNC

Today NASA announced that they will be postponing the selection of two commercial cargo providers to […]

Orbital ATK Delivers Cygnus Service Module to KSC for December Launch to Space Station

From Orbital ATK: ” … We shipped the service module for our Cygnus spacecraft to NASA’s Kennedy Space Center for our next ISS cargo resupply mission, scheduled to launch in early December. Today’s OA-4 milestone marks a key step forward as we continue cargo delivery service to the ISS under the Commercial Resupply Services […]

Space Station International Docking Adapter Undergoes Tests for Starliner and Crew Dragon

Engineers in the Space Station Processing Facility at NASA’s Kennedy Space Center, Florida, recently tested the mechanisms that will connect future commercial crew spacecraft with the second International Docking Adapter. IDA-2, as it’s called, will be taken to the space station on a future cargo resupply mission. It will be one of two connection […]

Repairs Completed at Orbital ATK's Antares Launch Pad

Aerial view of Launch Pad 0A at the Mid-Atlantic Regional Spaceport, taken as repairs were completed.Photo Credit: Patrick J. Hendrickson / Highcamera.com

Less than a year after Orbital ATK’s Antares rocket suffered a catastrophic launch failure on Oct. 28, 2014, repairs to its damaged launch complex at the Mid-Atlantic Regional Spaceport (MARS) have been […]

Orbital ATK Purchases Second Atlas-V From ULA, Prepares for Return to Space Station

The first two RDR-181 engines are installed on a modified Antares core stage. Photo Credit: NASA / Terry Zaperach

While Orbital ATK remains on track to return their Antares rocket to flight early next year, the company announced it will purchase a second Atlas-V rocket from United Launch Alliance (ULA) to fly an additional […]

NASA Shifts Next Orbital Sciences Station Cargo Flight to Nighttime in June

Orbital Sciences Antares rocket and Cygnus resupply ship soar to space on Jan. 9, 2014, from NASA Wallops on Virginia coast on the Orb-1 mission to the ISS. Antares next launch is slated for mid-June 2014. Photo taken by remote camera at launch pad. Credit: Ken Kremer – kenkremer.com

Orbital Sciences has reset the […]

Commentary: A Path to Nowhere and the Absence of Leadership (Part 2)

Despite a plethora of deep-space mission concepts currently envisioned by NASA, there’s little consensus between Congress and the White House on where the space agency should go next in space, in the lack of a coherent vision and direction. Image Credit: NASA

Last week’s article had focused on examining some of the events and […]

Litterbugs in Space: Why the Growing Cloud of Debris in Orbit Needs to Be Cleaned Up

Artist’s concept showing thousands of satellites and other debris orbiting Earth. Photo Credit: ESA

Since 1957, there have been almost 7,000 satellites launched into Earth’s orbit by various countries and private companies. Their missions range from scientific observation and weather tracking to communications and broadcasting television. Roughly half of those satellites are still in […]