SpaceX Dragon docks with International Space Station

The SpaceX Dragon cargo spacecraft containing 5,700 pounds of cargo arrived at the International Space Station on Sunday morning. The spacecraft, which is SpaceX's 19th delivery to the ISS, was captured by the Canadarm2 robotic arm operated by astronauts Luca Parmitano and Andrew Morgan at 5:05 a.m. At 7:47 a.m., it was installed at the ISS, according to NASA. Aboard were genetically enhanced "mighty mice," 36,000 worms and a new version of the CIMON rocket to interact with astronauts. The worms will reproduce 3 million mice in an incubator and be brought back to Earth in a frozen state, Space.com reported. The mice will help scientists understand how to limit muscle and bone loss in humans in space, CNN reported. Experiments also will study malting barley in microgravity, the spread of fire. Also delivered were a high-tech toolbox to be mounted outside the station and a new hyperspectral Earth imaging system developed by the Japanese government for use in oil exploration among other things. The spacecraft was launched aboard the Falcon 9 rocket Thursday from Cape Canaveral Air Force Station in Florida. The liftoff was delayed from Wednesday because of strong high-altitude winds. The capsule is scheduled to leave the space station and re-enter Earth's atmosphere in January, splashing down in the Pacific Ocean off the coast of Baja California with 3,600 pounds of return cargo. Early Monday morning, a second resupply spacecraft is scheduled to arrive: the Russian Progress 74 that launched Friday morning. NASA TV will provide live coverage of Progress rendezvous and docking at 4:45 a.m.

earlier report
SpaceX launches 19th cargo mission to space station with robot aboard
A SpaceX Falcon 9 rocket launched into a bright Florida sky Thursday from Cape Canaveral Air Force Station on the company's 19th cargo mission to the International Space Station.

The rocket, lifting off at 12:29 p.m., carried 5,700 pounds of supplies, experiments and a new version of the CIMON robot designed to interact with astronauts. The onboard robot is designed to float in the space station's habitat.

SpaceX had postponed a launch attempt Wednesday because of strong high-altitude winds that could knock the Falcon 9 rocket off course, but company officials said the weather was ideal Thursday and the launch came on time.

The first-stage booster of the rocket, which had not been used previously, landed on a barge in the Atlantic Ocean about eight minutes after launch. A live feed showing the barge was interrupted as the booster descended, causing a gasp from the group watching at SpaceX headquarters. The feed was restored a few seconds later and showed the booster standing safely upright.

The Dragon capsule will travel through space for several days as it catches up to the station. On Dec. 8, the capsule will make a slow approach to space station, and astronauts on board will capture it using the station's Canadarm and attach it to an airlock.

After being unpacked and repacked, the capsule is scheduled to leave the space station from the station and re-enter Earth's atmosphere in January, splashing down in the Pacific Ocean off the coast of Baja California with 3,600 pounds of return cargo.

The robot being sent to the space station, CIMON - an acronym for Crew Interactive Mobile Companion - is capable of conversing with astronauts, helping them remember procedures and eventually detecting their mood in case of problems on board. It was built by Airbus with help from IBM and the German Aerospace Center.

The first version of CIMON was tested on the station in November 2018 with mixed results. Video showed German astronaut Alexander Gerst switching on the robot and holding a five-minute conversation with it. CIMON appeared to malfunction, floating down toward the deck of the station despite Gerst's attempt to pull it back.

But the robot did answer questions and play a song that was billed as Gerst's favorite in the video, The Man Machine, by German band Kraftwerk. Finally CIMON told Gerst to "Be nice to me," prompting snickers from the crew.

At one point in the conversation, the robot responded with comments about dancing when Gerst told it to "cancel" the music it was playing.

"The first CIMON was sent back to Earth and will go to a museum," said Till Eisenberg, a project manager for Airbus. "The new version has better microphones and software life that can last up to three years in space."

The goal, Eisenberg said, is to have CIMON support the crew's mental health and mood with conversation. It also could be equipped with sensors, such as those that would detect carbon monoxide if astronauts appear groggy.

Other items on the rocket included a high-tech toolbox, designed to be mounted outside the station, and a new hyperspectral Earth imaging system that was developed by the Japanese government for use in oil exploration among other things.

The toolbox will hold two leak detectors, and help reduce preparation time in space because they no longer will be brought through airlocks. The leak detectors are equipped with mass spectrometers that can find small leaks from the space station, NASA said.

The tool stowage assembly was developed at NASA's Goddard Space Flight Center in Greenbelt, Md., in partnership with NASA's Johnson Space Center in Houston.

The Dragon capsule that carried the cargo previously flew on SpaceX's CRS-6 and CRS-11 missions.

Partnerships Spur Industry for Flourishing Space Commerce

Throughout NASA's history, the agency has worked with industry and academia to explore and utilize the space frontier. Contractors built rockets, satellites and spacecraft. Colleges and universities have worked with NASA scientists and engineers to develop technology to support investigations leading to discoveries. As the 30-year Space Shuttle Program was drawing to a close, NASA again began plans to reach beyond low-Earth orbit. To allow a focus on exploration to the Moon and Mars, NASA has entered into partnerships with industry opening a variety of new opportunities. A little more than two years after the final shuttle flight, SpaceX's Dragon and Northrop Grumman's Cygnus spacecraft began successfully launching atop their company's Falcon 9 and Antares rockets to resupply the International Space Station. The companies developed the rockets and spacecraft through public-private partnerships under the agency's commercial resupply services contracts. More recently, NASA selected Sierra Nevada Corporation's Dream Chaser spacecraft to join with Northrop Grumman and SpaceX, in delivering critical science, research and technology experiments to the space station for the agency's second commercial resupply contracts from 2019 to 2024. Additionally, NASA formed the Commercial Crew Program (CCP) to facilitate the development of a U.S. commercial crew space transportation capability with the goal of achieving safe, reliable and cost-effective access to and from the space station and other destinations in low-Earth orbit.

In September 2014, NASA announced the selection of Boeing and SpaceX to transport U.S. crews to and from the space station aboard their CST-100 Starliner and Crew Dragon spacecraft, respectively.

This will end the nation's reliance on Russia to transport crews to the orbiting laboratory. Boeing's Starliner will launch atop a United Launch Alliance Atlas V rocket and SpaceX Falcon 9 will power the company's Crew Dragon to orbit.

The first uncrewed Demo-1 test flight of the Crew Dragon is slated for March 2, 2019 and the Starliner's uncrewed Orbital Flight Test is planned for no earlier than April 2019. The inaugural crewed missions of the Crew Dragon and Starliner are set to take place later this year.

The flourishing U.S. space industry continues its growth with Blue Origin building a facility to manufacture and launch reusable rockets from just outside the gates of NASA's Kennedy Space Center.

For launch operations, Blue Origin plans to refurbish Space Launch Complex 36 at Cape Canaveral Air Force Station, a no-longer-needed Atlas II launch pad. This is the first time an entire rocket system will be built and processed on Florida's Space Coast.

Dragon Now Installed To Station For Month-Long Stay

Three days after its launch from Florida, the SpaceX Dragon cargo spacecraft was installed on the Earth-facing side of the International Space Station's Harmony module at 9:52 a.m. EDT. The 15th contracted commercial resupply mission from SpaceX (CRS-15) delivers more than 5,900 pounds of research, crew supplies and hardware to the orbiting laboratory. Among the research arriving to the U.S. National Laboratory is the Space Algae investigation, will discuss research to select algae strains adapted to space and sequence their genomes to identify growth-related genes. Algae consume waste carbon dioxide, can provide basic nutrition and may perceive microgravity as a trigger to produce algae oils rich in antioxidants that may help mitigate the harmful effects of microgravity and cosmic radiation during spaceflight. The Center for the Advancement of Science in Space (CASIS), which manages the U.S. National Laboratory, is sponsoring the investigation. A technology demonstration arriving is an observational pilot study with the Crew Interactive MObile companioN (CIMON) that aims to provide first insights into the effects of crew support from an artificial intelligence (AI) in terms of efficiency and acceptance during long-term missions in space.

After Dragon spends approximately one month attached to the space station, the spacecraft will return to Earth with about 3,800 pounds of cargo and research, including an investigation to advance DNA sequencing in space and the Angiex cancer therapy investigation to improve understanding of endothelial cells that line the walls of blood vessels.

NASA's Continued Focus on Returning U.S. Human Spaceflight Launches

NASA's Commercial Crew Program and private industry partners, Boeing and SpaceX, continue to develop the systems that will return human spaceflight to the United States. Both commercial partners are undertaking considerable amounts of testing in 2018 to prove space system designs and the ability to meet NASA's mission and safety requirement for regular crew flights to the International Space Station. "The work Boeing and SpaceX are doing is incredible. They are manufacturing spaceflight hardware, performing really complicated testing and proving their systems to make sure we get it right." said Kathy Lueders, program manager NASA Commercial Crew Program. "Getting it right is the most important thing." Both Boeing and SpaceX plan to fly test missions without crew to the space station prior to test flights with a crew onboard this year. After each company's test flights, NASA will work to certify the systems and begin post-certification crew rotation missions. The current flight schedules for commercial crew systems provide about six months of margin to begin regular, post-certification crew rotation missions to the International Space Station before contracted flights on Soyuz flights end in fall 2019.

As part of the agency's normal contingency planning, NASA is exploring multiple scenarios as the agency protects for potential schedule adjustments to ensure continued U.S. access to the space station.

One option under consideration would extend the duration of upcoming flight tests with crew targeted for the end of 2018 on the Boeing CST-100 Starliner and SpaceX Crew Dragon. The flights could be extended longer than the current two weeks planned for test flights, and likely less than a six-month full-duration mission. The agency also is assessing whether there is a need to add another NASA crew member on the flight tests.

This would not the first time NASA has expanded the scope of test flights. NASA had SpaceX carry cargo on its commercial demonstration flight to the International Space Station in 2012, which was not part of the original agreement. This decision allowed NASA to ensure the crew aboard the space station had the equipment, food and other supplies needed on the station after the end of the agency's Space Shuttle Program.

As with all contingency plans, the options will receive a thorough review by the agency, including safety and engineering reviews. NASA will make a decision on these options within the next few months to begin training crews.