Station Robotic Arm Grapples Cygnus Resupply Ship

The Cygnus resupply ship slowly approaches the space station before the Canadarm2 reaches out and grapples it.

Expedition 49 Flight Engineers Takuya Onishi of the Japan Aerospace Exploration Agency and Kate Rubins of NASA successfully captured Orbital ATK’s Cygnus spacecraft with the station’s robotic arm at 7:28 a.m. EDT. NASA TV coverage of operations to install Cygnus to the space station’s Unity module begins at 9 a.m.

Cygnus Attached to Station’s Unity Module

Orbital ATK’s Cygnus cargo spacecraft was berthed to the Unity module of the International Space Station at 10:53 a.m. EDT. The Expedition 49 crew will begin unloading approximately 5,000 pounds of science investigations, food and supplies when the hatch between the newly arrived spacecraft and the Unity module of the space station is opened. The spacecraft is scheduled to spend a little more than a month attached to the station.

Orbital ATK’s Cygnus was launched on the company’s Antares rocket Monday, Oct 17, from the Mid-Atlantic Regional Spaceport Pad 0A at NASA’s Wallops Flight Facility in Virginia. Cygnus will remain attached to Unity until a planned departure in November sends the spacecraft toward a destructive re-entry in Earth’s atmosphere.

NASA and CSA Robotic Operations Advance Satellite Servicing

NASA's Robotic Refueling Mission (RRM) experiment aboard the International Space Station has demonstrated remotely controlled robots and specialized tools can perform precise satellite-servicing tasks in space. The project marks a milestone in the use of the space station as a technology test bed.

"We and our partners are making important technological breakthroughs," NASA Administrator Charles Bolden said. "As we move ahead toward reaching our exploration goals, we will realize even more benefits from humans and robots working together in space."The Canadian Space Agency's (CSA) robotic handyman, Dextre, successfully completed the tasks March 7-9 on the space station's external RRM module, designed to demonstrate the tools, technologies and techniques needed to robotically refuel and repair satellites.

"The Hubble servicing missions taught us the importance and value of getting innovative, cutting-edge technologies to orbit quickly to deliver great results," said Frank Cepollina, a veteran leader of five Hubble Space Telescope servicing missions and associate director of the Satellite Servicing Capabilities Office (SSCO) at NASA's Goddard Space Flight Center in Greenbelt, Md. "The impact of the space station as a useful technology test bed cannot be overstated. Fresh satellite-servicing technologies will be demonstrated in a real space environment within months instead of years. This is huge. It represents real progress in space technology advancement."

Flying Through a Geomagnetic Storm

Glowing green and red, shimmering hypnotically across the night sky, the aurora borealis is a wonder to behold. Longtime sky watchers say it is the greatest show on Earth.It might be the greatest show in Earth orbit, too. High above our planet, astronauts onboard the International Space Station (ISS) have been enjoying an up-close view of auroras outside their windows as the ISS flys through geomagnetic storms.

Auroras are caused by solar activity. Gusts of solar wind and coronal mass ejections strike Earth's magnetic field, rattling our planet's protective shell of magnetism. This causes charged particles to rain down over the poles, lighting up the atmosphere where they hit. The physics is akin to what happens in the picture tube of a color TV.

Incoming particles are guided by Earth's magnetic field to a pair of doughnut-shaped regions called "auroral ovals." There's one around the North Pole and one around the South. Sometimes, when solar activity is high, the ovals expand, and the space station orbits right through them.

A New Website Sharing Space Station Benefits For Humanity

When the International Space Station was first imagined, the idea was to create an unprecedented research platform to support microgravity investigations for the benefit of all humankind. That goal is now a reality, and researchers have not waited for completion to begin working on studies to build on our knowledge of science and technology in space. Because of this, we can already see some amazing breakthroughs.

So just what has the space station yielded to humankind? You can discover the benefits for yourself, thanks to another international collaborative effort. Working together, the station partners launched the International Space Station Benefits for Humanity website on March 1. This site enables readers to look at the global progress resulting from the knowledge and technologies of the orbiting laboratory.

Camille Alleyne, International Space Station assistant program scientist with NASA, explains the goals behind this new effort. "The website is a great resource for the general public and other stakeholders," Alleyne said. "It communicates the value of the International Space Station as a unique scientific and educational platform that enables discoveries that benefit all humanity."

NASA Announces Design for New Deep Space Exploration System

NASA is ready to move forward with the development of the Space Launch System -- an advanced heavy-lift launch vehicle that will provide an entirely new national capability for human exploration beyond Earth's orbit. The Space Launch System will give the nation a safe, affordable and sustainable means of reaching beyond our current limits and opening up new discoveries from the unique vantage point of space.

The Space Launch System, or SLS, will be designed to carry the Orion Multi-Purpose Crew Vehicle, as well as important cargo, equipment and science experiments to Earth's orbit and destinations beyond. Additionally, the SLS will serve as a back up for commercial and international partner transportation services to the International Space Station.

"This launch system will create good-paying American jobs, ensure continued U.S. leadership in space, and inspire millions around the world," NASA Administrator Charles Bolden said. "President Obama challenged us to be bold and dream big, and that's exactly what we are doing at NASA. While I was proud to fly on the space shuttle, tomorrow's explorers will now dream of one day walking on Mars."

Robonaut Wakes Up In Space

After months of patiently snoring away in its storage bag, Robonaut 2 – the first dexterous humanoid robot in space – finally got its wakeup call on Monday.

R2, as the robot is called, was delivered to the International Space Station on STS-133 – the last flight of space shuttle Discovery – in February, but due to the astronaut’s busy schedule of shuttle missions and science experiments, the station crew hadn’t been able to do more than unpack it. Until now.

On Monday, Mission Specialists Mike Fossum and Satoshi Furukawa hooked R2 up inside the Destiny laboratory, and teams on the ground sent power to the robot for the first time in space.

Robotic Refueling Module, Soon To Be Relocated to Permanent Space Station Position

NASA’s groundbreaking Robotic Refueling Mission (RRM) will reach a key milestone in September when the International Space Station (ISS) robots transfer the module to its permanent home on space station’s ExPRESS Logistics Carrier-4. Robotic operations for the technology demonstration are currently slated to begin soon afterwards.

A joint effort between NASA and the Canadian Space Agency, RRM is designed to demonstrate the technologies, tools, and techniques needed to robotically service satellites, especially those not built with servicing in mind.The results of this two-year technology test bed are expected to the reduce risks associated with satellite servicing as well as lay the foundation and encourage future robotic servicing missions. Such future missions could include the repair and repositioning of orbiting satellites.

President Obama called the RRM demonstration “innovative” during a July 15 phone call to STS-135 astronauts onboard the ISS noting its potential future benefits to the commercial satellite industry. “It’s a good reminder of how NASA technology and research often times has huge spillover effects into the commercial sector, and makes it all that much more important in terms of peoples’ day to day lives.”Launched to the ISS in July onboard the last shuttle mission, RRM marks the first use of the space station’s Dextre robot beyond robotic station maintenance for technology research and development. It is also the first on-orbit demonstration to test, prove and advance the technology needed to perform robotic servicing on spacecraft not designed for refueling and repair.