curiosity-shakes-loose-a-pesky-rock

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NASA/JPL-Caltech/MSSS After NASA’s Curiosity Mars rover drilled a sample from this rock on April 25, 2026, it withdrew its robotic arm and pulled the entire rock off the surface with it. Engineers spent several days repositioning the arm and vibrating the drill to try and get the rock loose. WhenContinue Reading

the-artemis-accords

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From Earth orbit to the Moon and Mars, explore the world of human spaceflight with NASA each week on the official podcast of the Johnson Space Center in Houston, Texas. Listen to in-depth conversations with the astronauts, scientists and engineers who make it possible. On episode 422, NASA’s Kathleen KarikaContinue Reading

toi-159-b

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Explore This Section Science Exoplanets TOI-159 b Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading

hubble-sights-galaxy-in-transition

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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 ScienceContinue Reading

a-grad-student’s-wild-idea-sparks-a-major-aging-breakthrough

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A casual conversation between graduate students helped spark a breakthrough in aging research at Mayo Clinic. Researchers discovered that tiny synthetic DNA molecules called aptamers can selectively attach to senescent “zombie cells,” which are linked to aging, cancer, and neurodegenerative disease. The method could eventually help scientists identify and targetContinue Reading

 extraterrestrial-photosynthesis-workshop

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ExEP … Meetings/Events  Extraterrestrial… ExEP Home Overview Team Missions Science Overview Decadal Surveys ExoExplorers Technology Technology Overview Needs and Gap Lists Strategic Astrophysics Technology (SAT) Awards ExEP Technology Colloquium Series In-Space Servicing and Assembly (iSSA) Segmented Coronagraph Design and Analysis (SCDA) Starshade Technology Development Starshade Exoplanet Data Challenge NN-Explore OverviewContinue Reading

picturing-earth-in-a-new-light

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Earth Observatory Science Earth Observatory Picturing Earth in a New Light Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World ofContinue Reading

china-widens-its-clean-energy-lead

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Chinese companies account for more than half of global investments in clean energy manufacturing since 2019, while new U.S. investments declined last year. By Nicholas Kusnetz As the leaders of the world’s two largest economies meet in Beijing this week, a new analysis underscores a growing divergence between China andContinue Reading