Discovery
Discovery Alert: Four Little Planets, One Big Step
Discovery Alert: Four Little Planets, One Big Step Explore This Section Exoplanets Home Exoplanets Overview Exoplanets 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 Characterize […]
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Old Missions, New Discoveries: NASA’s Data Archives Accelerate Science
Old Missions, New Discoveries: NASA’s Data Archives Accelerate Science Explore This Section Open Science Overview Open Science News Funding Opportunities Open Science 101 5 min read Old Missions, New Discoveries: NASA’s Data Archives Accelerate Science This montage of images taken by the Voyager spacecraft of the planets and four of Jupiter’s moons is set against […]
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Stone tool discovery in China shows people in East Asia were innovating during the Middle Paleolithic, like in Europe and Middle East
Stone tool discovery in China shows people in East Asia were innovating during the Middle Paleolithic, like in Europe and Middle East The artifacts found at Longtan, southwest China, were as old as 60,000 years. Qijun Ruan New technologies today often involve electronic devices that are smaller and smarter than before. During the Middle Paleolithic, […]
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Membrane could pave way for sails for space travel
Membrane could pave way for sails for space travel In a potential step toward sending small spacecraft to the stars, researchers have developed an ultra-thin, ultra-reflective membrane designed to ride a column of laser light to incredible speeds. Since its launch in 1977, NASA’s Voyager 1 spacecraft has traveled over 15 billion miles into deep […]
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Mice mistakes reveal surprises about learning
Mice mistakes reveal surprises about learning By revealing for the first time what happens in the brain when an animal makes a mistake, researchers are shedding light on the holy grail of neuroscience: the mechanics of how we learn. The team pinpointed the exact moment mice learned a new skill by observing the activity of […]
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NASA Awards Astrophysics Postdoctoral Fellowships for 2025
NASA Awards Astrophysics Postdoctoral Fellowships for 2025 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 […]
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Model hints more Earth-like planets may exist
Model hints more Earth-like planets may exist New research on super-Earths and mini-Neptunes suggests more Earth-like planets may exist. The new study by Rice University researchers Sho Shibata and Andre Izidoro presents a compelling new model for the formation of super-Earths and mini-Neptunes—planets that are 1 to 4 times the size of Earth and among […]
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Hubble Spots a Chance Alignment
Hubble Spots a Chance Alignment 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 […]
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Gas hunt may reveal signs of alien life on distant planets
Gas hunt may reveal signs of alien life on distant planets Researchers have identified a promising new way to detect life on faraway planets. Their approach hinges on worlds that look nothing like Earth and gases rarely considered in the search for extraterrestrials. In a new Astrophysical Journal Letters paper, the researchers describe these gases, […]
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Cells lining your skin and organs can generate electricity when injured − potentially opening new doors to treating wounds
Cells lining your skin and organs can generate electricity when injured − potentially opening new doors to treating wounds Your skin cells can generate electricity when wounded. Torsten Wittmann, University of California, San Francisco/NIH via Flickr, CC BY-NC Your cells constantly generate and conduct electricity that runs through your body to perform various functions. One […]
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