Payloads Confined Combustion: The crew prepare Confined Combustion samples for flame test operations and conducted tests with ground assistance from the Principle Investigator (PI). Confined Combustion examines the behavior of flame as it spreads in differently shaped confined spaces in microgravity. Flame spread observations are translated into mathematical models for use in understanding the results …
Russia’s ISS Progress 77 resupply ship delivered over a ton of nitrogen, propellant and oxygen early Wednesday morning to the International Space Station. Northrop Grumman’s Cygnus space freighter is up next as it counts down to this weekend’s launch from Virginia to the orbiting lab. The Progress 77 docked to the Pirs docking compartment on …
NASA’s Perseverance rover, with the Ingenuity Mars Helicopter attached to its belly, is on track to land on the Red Planet tomorrow, Feb. 18, 2021. Since launch, it has traveled over 291 million miles (468 million kilometers), and has about 1,260,000 miles (2,035,000 kilometers) left on its journey to Mars. Mission controllers expect to receive …
An uncrewed Russian Progress 77 spacecraft arrived at the International Space Station’s Pirs docking compartment on the station’s Russian segment at 1:27 a.m. EST, two days after lifting off from the Baikonur Cosmodrome in Kazakhstan Sunday, Feb. 14 at 11:45 p.m. EST (9:45 a.m. Monday, Feb. 15, Baikonur time). The spacecraft were flying over Argentina …
Payloads Three-dimensional Microbial Mapping of ISS Environment (3DMM): The crew performed surface collections in PMM and the Airlock. Surfaces in the ISS contain microbes and associated biomolecules excreted by these microorganisms. 3DMM uses DNA sequencing and other analyses to construct a 3D map of bacteria and bacterial products throughout the Station. The team also plans …
Some 201 days after launch from Cape Canaveral, Florida, the Perseverance rover has just under three more days of “cruise” before its planned Feb. 18 landing at Mars’ Jezero Crater. As of Feb. 14, the rover had traveled over 288 million miles (464 million kilometers) of its 292.5-million-mile (470.8-million-kilometer) journey to the Red Planet. The …
An uncrewed Russian Progress 77 carrying just over one ton of nitrogen, water and propellant to the International Space Station launched from the Baikonur Cosmodrome in Kazakhstan at 11:45 p.m. EST (9:45 a.m. Monday, Feb. 15, Baikonur time). The resupply ship reached preliminary orbit and deployed its solar arrays and navigational antennas as planned for …
Beginning at 11:15 p.m. EST, NASA Television will provide live coverage of the launch and docking of a Russian cargo spacecraft to the International Space Station. The uncrewed Russian Progress 77 is scheduled to lift off on a Soyuz rocket at 11:45 p.m. (9:45 a.m. Monday, Feb. 15, Baikonur time) from the Baikonur Cosmodrome in …
Payloads 3DMM: The crew continued the 3DMM experiment by collecting samples from the Node 2 area. This investigation will conduct a series of over 800 swab sample collections throughout several modules of the International Space Station. Surfaces in the space station contain microbes and associated biomolecules excreted by these microorganisms. Three-dimensional Microbial Mapping of ISS …
The core stage Green Run test team has completed refurbishment activities and is preparing the Space Launch System (SLS) rocket’s core stage and its four RS-25 engines for a second hot fire test. After the first SLS core stage hot fire test on Jan. 16 at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, …
