Sunset Solstice over Stonehenge
APOD: 2025 December 22 – Sunset Solstice over Stonehenge
A different astronomy and space science related image is featured each day, along with a brief explanation.
 #APOD image
Artemis II Crew Rehearse Launch Day Demonstration
NASA
Artemis II Crew Rehearse Launch Day Demonstration - NASA
The four astronauts set to fly around the Moon during NASA's Artemis II test flight depart the Neil A. Armstrong Operations and Checkout Build...
 #NASA #Artemis #Artemis2 #ChristinaHKoch #ExplorationGroundSystems #GReidWiseman #KennedySpaceCenter #OrionMultiPurposeCrewVehicle #SpaceLaunchSystemSLS #VictorJGlover
A Solstice Sun Tattoo
APOD: 2025 December 20 - A Solstice Sun Tattoo
A different astronomy and space science related image is featured each day, along with a brief explanation.
 #APOD image
Wind-Sculpted Landscapes: Investigating the Martian Megaripple ‘Hazyview’
NASA Science
Wind-Sculpted Landscapes: Investigating the Martian Megaripple 'Hazyview' - NASA Science
Written by Noah Martin, Ph.D. student and Candice Bedford, Research Scientist at Purdue University
 #NASA #Blogs
Meet NASA’s Astronaut Class of 2025 – Webby Submission
NASA
Meet NASA’s Astronaut Class of 2025 - Webby Submission - NASA
 #NASA #General
NASA Shares SpaceX Crew-12 Assignments for Space Station Mission
NASA
NASA Shares SpaceX Crew-12 Assignments for Space Station Mission - NASA
As part of NASA’s SpaceX Crew-12 mission, four crew members from three space agencies will launch no earlier than Sunday, Feb. 15, 2026, to the I...
 #NASA #CommercialCrew #HumansInSpace #InternationalSpaceStationISS #ISSResearch
NASA’s Wideband Technology Demo Proves Space Missions are Free to Roam
NASA
NASA's Wideband Technology Demo Proves Space Missions are Free to Roam - NASA
Just like your cellphone stays connected by roaming between networks, NASA’s Polylingual Experimental Terminal, or PExT, technology demonstration...
 #NASA #CommercialSpace #CommunicatingAndNavigatingWithMissions #SpaceCommunicationsTechnology #TechnologyDemonstration
NASA Johnson’s 2025 Milestones
NASA
NASA Johnson’s 2025 Milestones - NASA
NASA's Johnson Space Center in Houston closed 2025 with major progress across human spaceflight, research, and exploration. From Artemis II mi...
 #NASA #JohnsonSpaceCenter #Artemis #Artemis2 #GatewayProgram #GatewaySpaceStation #HumansInSpace #InternationalSpaceStationISS #OrionMultiPurposeCrewVehicle
Water Droplet Science
NASA
Water Droplet Science - NASA
NASA astronaut Don Pettit demonstrates electrostatic forces using charged water droplets and a knitting needle made of Teflon. This series of overl...
 #NASA
Hubble Glimpses Galactic Gas Making a Getaway
NASA Science
Hubble Glimpses Galactic Gas Making a Getaway - NASA Science
This Hubble image features the nearly edge-on galaxy NGC 4388, located 60 million light-years away and a member of the Virgo galaxy cluster.
 #NASA #Astrophysics #AstrophysicsDivision #Galaxies #GoddardSpaceFlightCenter #HubbleSpaceTelescope #SpiralGalaxies #TheUniverse