Blogs

On Aug. 12, 2018 – five years ago this week – NASA's Parker Solar Probe blasted off atop a powerful Delta IV rocket.

Botany and physics topped the research schedule as spacewalk cleanup duties continued aboard the International Space Station on Friday. The Expedition 69 crew also focused on life support maintenance as a U.S. cargo craft fired it engines to boost the orbital outpost. Sustaining crews independently of cargo missions and taking advantage of microgravity for better …

Crew members who will soon fly aboard NASA’s SpaceX Crew-7 mission will enter quarantine Friday in one of the major milestones before they head to the launch site in Florida to start their mission to the International Space Station. The process of flight crew health stabilization is a routine part of final preparations for all …

The Expedition 69 crew is continuing to unpack a U.S. cargo craft before it fires engines to reboost the International Space Station on Friday. The orbital residents are also continuing their science and maintenance activities while cleaning up the day after a spacewalk. NASA astronauts Frank Rubio and Stephen Bowen continued unpacking some of the …

Payloads: Combustion Integration Rack (CIR): The crew gained access to the CIR and continued troubleshooting efforts on the Input/Output Processor (IOP). Today’s troubleshooting was designed to force the IOP to start up from a different boot-up script than was previously used, but was not successful. CIR includes an optics bench, combustion chamber, fuel and oxidizer …

NASA researcher Joaquin Chaves calls it "ground truthing," even though land is nowhere in sight. This spring, Chaves boarded the Atlantic Meridional Transect (AMT) research cruise for six weeks of sampling water and taking measurements as the ship traversed the Atlantic Ocean. His team, based at NASA's Goddard Space Flight Center in Greenbelt, Maryland, uses …

NASA's Parker Solar Probe executed a short maneuver on Aug. 3, 2023, that kept the spacecraft on track to hit the aim point for the mission's sixth Venus flyby on Monday, Aug. 21, 2023.

Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin concluded their spacewalk outside the International Space Station at 5:19 p.m. EDT after 6 hours and 35 minutes. Prokopyev and Petelin attached three debris shields to the Rassvet module and tested the sturdiness of a work platform affixed to the end of the European robotic arm attached to the Nauka multipurpose …

RS Extravehicular Activity (EVA) #60: Today, ISS CDR Sergey Prokopyev (EV1) and FE-2 Dmitry Petelin (EV2) performed RS EVA #60 with Andrey Fedyaev supporting as the Intravehicular (IV) operator. The trio performed a multitude of tasks concurrently with European Robotic Arm (ERA) Mission 8 in order to relocate the Portable Work Station (ПРМ) from MRM1 …