Sols 4493-4494: Just Looking Around

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Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 2 min read Sols 4493-4494: Just Looking Around NASA’s Mars rover Curiosity acquired this image using its Left Navigation Camera on March 25, 2025 — sol 4491, or Martian day 4,491 of the Mars Science Laboratory mission —…

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Hubble Spots a Chance Alignment

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Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspirations Hubble Astronauts News Hubble News…

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US Space Force certifies new Vulcan Centaur rocket to launch national security missions

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The U.S. Space Force has certified United Launch Alliance’s (ULA) new Vulcan Centaur rocket to launch national security missions. The news, which the Space Force announced on Wednesday (March 26), doubles the number of National Security Space Launch (NSSL) providers. ULA joins SpaceX in this select group. “Assured access to space is a core function of the Space Force and a critical element of national security,” Brig. Gen. Kristin Panzenhagen, the Space Force’s program executive officer for assured access to space, said in an emailed statement on Wednesday. “Vulcan certification…

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NASA Shares SpaceX Crew-11 Assignments for Space Station Mission

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NASA’s SpaceX Crew-11 members stand inside the Space Vehicle Mockup Facility at the agency’s Johnson Space Center in Houston. From left are Mission Specialist Kimiya Yui from JAXA (Japan Aerospace Exploration Agency), Commander NASA astronaut Zena Cardman, Mission Specialist Oleg Platonov of Roscosmos, and Pilot NASA astronaut Mike Fincke. Credit: NASA As part of NASA’s SpaceX Crew-11 mission, four crew members from three space agencies will launch in the coming months to the International Space Station for a long-duration science expedition aboard the orbiting laboratory. NASA astronauts Commander Zena Cardman…

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NASA cancels cargo launch to ISS due to damaged Cygnus spacecraft

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NASA has called off a planned cargo mission to the International Space Station (ISS) due to a damaged spacecraft. The spacecraft is a robotic Cygnus freighter, built by the Virginia-based company Northrop Grumman. It had been scheduled to launch several tons of food, fuel and other supplies to the ISS from Florida’s Space Coast this June. On March 5, however, NASA announced that Cygnus’ shipping container sustained damage during the trip to the launch site. The agency had said mission teams would inspect the freighter over the coming days to…

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NASA’s daredevil solar spacecraft survives 2nd close flyby of our sun

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NASA’s Parker Solar Probe has successfully completed its second close flyby of the sun, the space agency announced earlier this week. The car-sized spacecraft swooped within 8 million miles (6.1 million kilometers) of the sun‘s surface at a whopping 430,000 miles per hour (692,000 kilometers per hour), matching the historic record it set during its encounter on Christmas Eve last year. During this approach, which occurred on Saturday (March 22), the Parker Solar Probe once again operated autonomously, with its four science instruments programmed to collect science data about solar…

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Meet the Space Ops Team: Anum Ashraf

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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) For Anum Ashraf, Ph.D., the interconnectedness of NASA’s workforce presents the exciting opportunity to collaborate with a multitude of people and teams. With more than 11 years at the agency, Ashraf has played a fundamental role in leading efforts that actively bridge these connections and support NASA’s mission.  Ashraf serves as the mission commitment lead for NASA’s SCaN (Space Communication and Navigation) Program, which is managed through the agency’s Space Operations Mission Directorate. SCaN provides communications and navigation services…

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NEO Surveyor Instrument Enclosure Inside Historic Chamber A 

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NASA The instrument enclosure of NASA’s Near-Earth Object Surveyor is prepared for critical environmental tests inside the historic Chamber A at the Space Environment Simulation Laboratory at NASA’s Johnson Space Center in Houston in December 2024. Wrapped in silver thermal blanketing, the 12-foot-long (3.7-meter-long) angular structure was subjected to the frigid, airless conditions that the spacecraft will experience when in deep space. The cavernous thermal-vacuum test facility is famous for testing the Apollo spacecraft that traveled to the Moon in the 1960s and ’70s. The instrument enclosure is designed to…

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Understanding Cosmic Explosions: StarBurst Arrives at NASA for Testing

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From left to right, NASA Marshall engineers Carlos Diaz and John Luke Bili, U.S. Naval Research Laboratory mechanical engineer contractor Eloise Stump, and Marshall engineers Tomasz Liz, David Banks, and Elise Doan observe StarBurst in the cleanroom environment before it’s unboxed from its shipping container. The cleanroom environment at Marshall is designed to minimize contamination and protect the observatory’s sensitive instruments. Image Credit: NASA /Daniel Kocevski   StarBurst, a wide-field gamma ray observatory, arrived at NASA’s Marshall Space Flight Center in Huntsville, Alabama, March 4 for environmental testing and final…

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Sols 4491-4492: Classic Field Geology Pose

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Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 2 min read Sols 4491-4492: Classic Field Geology Pose NASA’s Mars rover Curiosity acquired this image using its Front Hazard Avoidance Camera (Front Hazcam), showing the rover’s right-front wheel perched on a small, angular block, where it ended…

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