Mouse Epigenetics Setup Operations: The crew continued setting up for the Mouse Epigenetics experiment by refilling the Mouse Habitat Cage Unit with water, configuring the Glove Box, and gathering supplies to prepare for the investigation arriving on SpaceX-9. The Mouse Epigenetics investigation studies altered gene expression patterns in the organs of male mice that spend …
Welcome back to our blog! We’re here for one more season of field work on the Greenland ice sheet to study the firn aquifer. Surface meltwater percolates through the upper layers of compacting snow, or firn, and pools inside the air space between sow grains, forming a large reservoir of liquid water within the ice […]
Heart Cells Hardware Gather and Setup: The crew gathered and configured the Microgravity Science Glovebox (MSG) life science hardware to support upcoming operations for the Heart Cells investigation that will be performed inside the MSG work volume. The investigation studies the human heart, specifically how heart muscle tissue contracts, grows and changes in microgravity and …
A Russian Progress 64 (64P) cargo craft is getting ready for a Saturday launch to the International Space Station. A private U.S. space freighter, the SpaceX Dragon, is also getting prepared for a launch early Monday morning. Both spacecraft will take two-day trips to the orbital laboratory. Cosmonauts Alexey Ovchinin and Anatoly Ivanishin are practicing …
Radiation Dosimetry Inside ISS-Neutron (RaDI-N) Retrieval: A USOS crewmember retrieved all 8 of the Space Bubble Detectors that were deployed last week around the ISS for the Radi-N experiment and handed them over to the Russian crewmember to be processed in the Bubble Reader. The Canadian Space Agency (CSA) RaDI-N investigation measures neutron radiation levels …
The Expedition 48 crew is getting ready for next week’s arrival of a pair resupply ships. The station residents are also continuing space research benefitting life on Earth and future crews. The first cargo craft due next week is the Progress 64 (64P) resupply ship and will launch Saturday at 5:41 p.m. EDT. The 64P …
Marrow Blood, Breath, and Ambient Air Sample Collection: Upon waking this morning, the crew took the Launch plus 4 day (L+4) blood, breath, and ambient air samples for the Canadian Space Agency (CSA) Marrow experiment which investigates the effect of microgravity on human bone marrow. It is believed that microgravity, like long-duration bed rest on …
The newly-expanded Expedition 48 crew is preparing for next week’s arrival of the ninth SpaceX mission. In the meantime, the International Space Station’s newest trio is getting used to their new home in space and conducting science and maintenance with their crewmates. New astronauts Kate Rubins and Takuya Onishi joined Commander Jeff Williams and trained …
47 Soyuz (47S) Docking: 47S successfully docked to the ISS at 11:06 PM CDT last Friday. The arrival of Expedition 48 crew members Anatoly Ivanishin, Takuya Onishi and Kate Rubins, the ISS will be in 6-crew operations until 46S return on September 6. Dose Distribution Inside the ISS – 3D (DOSIS 3D): Over the weekend, …
Global atmospheric concentrations of methane are rising—along with scientific scrutiny of this potent greenhouse gas. In March 2016, we published a feature story that took a broad look at why methane matters. Since that story came out, several new studies have been published. But first, some broader context from that feature story… The long-term, global trend for […]
