Blogs

Where Did that Electron Come From? Tracking Charged Particles into Earth's Atmosphere with ELFIN By Mara Johnson-Groh NASA's Goddard Space Flight Center On September 2, 2019 — after a year of quiet conditions in space since its September 2018 launch — a NASA CubeSat the size of a large toaster flew straight through a solar …

Sally Ride Earth Knowledge Acquired by Middle Schools (EarthKAM): The Crew setup the EarthKam into Node 2 for a weeklong imaging session. EarthKAM allows thousands of students to photograph and examine Earth from a space crew’s perspective. Using the Internet, the students control a special digital camera mounted on-board the ISS. This enables them to …

After its capture this morning at 4:10 a.m. EST, the Northrop Grumman Cygnus spacecraft was bolted into place on the International Space Station’s Earth-facing port of the Unity module at 6:21 a.m. At the time of installation, Cygnus was flying over the south Pacific. This mission, designated NG CRS-12, will be in orbit at the same …

At 4:10 a.m. EST, Expedition 61 NASA astronauts Jessica Meir and Christina Koch of NASA used the International Space Station’s robotic Canadarm2 to grapple the Northrop Grumman Cygnus spacecraft as NASA astronaut Andrew Morgan monitored Cygnus systems during its approach. Next, ground controllers will command the station’s arm to rotate and install Cygnus, dubbed the S.S. Alan Bean, on the bottom …

A Northrop Grumman cargo ship carrying about 8,200 pounds of science and research investigations, supplies, and hardware is set to arrive to the International Space Station early Monday morning. The uncrewed Cygnus spacecraft launched at 9:59 a.m. EDT Saturday, Nov. 2 on an Antares rocket from NASA’s Wallops Flight Facility in Virginia. When Cygnus, dubbed the S.S. Alan Bean, arrives to the space station …

The solar arrays have successfully deployed on Northrop Grumman’s Cygnus spacecraft that is on its way to deliver about 8,200 pounds of science and research, crew supplies, and hardware to the International Space Station. This is the company’s 12th contracted cargo resupply mission with NASA. This mission, designated NG-12, will be in orbit at the …

On the anniversary of the arrival of the first crew members to live aboard the International Space Station, Northrop Grumman’s Cygnus resupply spacecraft is on its way to the station with nearly 8,200 pounds of science investigations and cargo after launching at 9:59 a.m. EDT Saturday, Nov. 2 from NASA’s Wallops Flight Facility in Virginia. …

NASA coverage of the scheduled launch at 9:59 a.m. EDT of Northrop Grumman’s 12th mission to resupply the  International Space Station is underway on NASA TV and the agency’s website. The company’s Cygnus cargo spacecraft will lift off on an Antares rocket from Virginia Space’s Mid-Atlantic Regional Spaceport at NASA’s Wallops Flight Facility. Northrop Grumman’s Cygnus spacecraft …

A U.S. cargo craft is poised to resupply the International Space Station just days after a Japanese space freighter departed the orbiting lab Friday afternoon. Meanwhile, the Expedition 61 crew today continued an array of microgravity research and spacewalk preparations. Flight Engineer Christina Koch with back-up support from NASA astronaut Jessica Meir used the Canadarm2 robotic arm to …

AMS-02 (Alpha Magnetic Spectrometer) EVA preparation: The crew continued preparation for the AMS repair EVAs with procedure reviews and training.  The multiple AMS-02 repair EVAs are being performed to recover a series of cooling pumps within the AMS-02 experiment.  The first of the EVAs are currently planned to start in roughly 2 weeks.  AMS-02 is …