NEW BOTANY AND HUMAN STUDIES BEGIN

While Botany and Human Science experiments begin, the Progress 67 rocket rolls out Sunday to its launch pad at the Baikonur Cosmodrome in Kazakhstan. Credit: Roscosmos

Botany and human science studies begin aboard the International Space Station while the 3-person crew ready themselves for the next Progress 67 (67P) supply ship launch.

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While Botany and Human Science experiments begin, the Progress 67 rocket rolls out Sunday to its launch pad at the Baikonur Cosmodrome in Kazakhstan. Credit: Roscosmos

The Expedition 52 crew of two NASA astronauts and one Roscosmos cosmonaut is in its second week aboard the International Space Station. Also, as one station resupply ship completed its mission in space on Sunday another rolled out to its pad for a launch this week.

Flight Engineer Peggy Whitson started Monday measuring her shoulders, back, chest and hips for the Body Measures experiment. Scientists are researching how living in space changes body shape and size which may influence the design of future crew suits.

Jack Fischer of NASA studied how plants sense light and grow in space for the Seedling Growth-3 experiment. He also worked on removing and replacing a bolt that jammed after the last SpaceX Dragon cargo craft left the station back in March. The maintenance work is being done ahead of the departure of the newest Dragon which arrived June 5. Dragon will remain attached to the Harmony module until July 2.

The Orbital ATK Cygnus cargo craft deorbited into Earth’s atmosphere Sunday at 1:12 p.m. EST after its release from the station a week earlier. The same day, Russia’s Progress 67 (67P) cargo ship rolled out to its launch pad in Kazakhstan where it will liftoff Wednesday at 5:20 a.m. EDT. The 67P will dock Friday at 7:42 a.m. to the Zvezda service module’s aft port.

Written By: Mark Garcia NASA


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

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NEW SCIENCE EXPERIMENTS ACTIVATED ON ISS

SpaceX’s Dragon cargo craft is seen Feb. 23, 2017, loaded with science experiments to be activated, during final approach to the International Space Station.

The SpaceX Dragon supply ship that launched for the first time from Cape Kennedy in Florida brought new science experiments to the space station. They have now been activated.

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SpaceX’s Dragon cargo craft is seen Feb. 23, 2017, loaded with science experiments to be activated, during final approach to the International Space Station.

The Expedition 50 crew activated new science experiments delivered last week aboard the SpaceX Dragon. The various life science studies will study bones and muscles, stem cells, botany and protein crystals.

Rodents delivered aboard Dragon were placed in their habitats over the weekend for the Rodent Research-4 study. That experiment is observing how bone and tissue regenerate in microgravity.

Stem cells were also unloaded from Dragon and stowed in a science freezer. The crew will research the replication of stem cells which may benefit clinical trials on Earth for new disease treatments. Astronaut Peggy Whitson used a specialized microscope to view the stem cells as the experiment got under way over the weekend.

The crew is also exploring how plants grow in space in order to provide food and oxygen for future long-duration missions. Plant samples were removed from a science freezer and placed in the Veggie facility for growth and observation. The spaceflight environment can change a plant’s genetic expression and growth pattern.

High-quality crystals are being grown on the International Space Station that otherwise couldn’t be grown on Earth due to gravity. The crystal samples are being studied for the Light Microscopy Module Biophysics-1 experiment to help researchers design new disease-fighting drugs.

Written By: Mark Garcia NASA


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

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