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Published Eruption of Tonga underwater volcano found to disrupt satellite signals halfway around the world - Eruption of Tonga Underwater Volcano Disrupts Satellite Signals Worldwide



Researchers found that the Hunga-Tonga eruption was associated with the formation of an equatorial p...
Published Tracking radiation treatment in real time promises safer, more effective cancer therapy - Tracking Radiation Treatment in Real Time Promises Safer, More Effective Cancer Therapy


Radiation, used to treat half of all cancer patients, can be measured during treatment for the first...
Published Sponge makes robotic device a soft touch - Sponge Makes Robotic Device a Soft Touch



A simple sponge has improved how robots grasp, scientists have found. ABSTRACT: Sponge Makes Robotic...
Published The roar and crackle of Artemis 1 - The Roar and Crackle of Artemis 1: A New Era in Space Exploration



When the Artemis 1 mission was launched in November, it became the world's most powerful rocket, and...
Published Breakthrough in understanding secret life of prion molecules - Breakthrough in Understanding Secret Life of Prion Molecules


New research has uncovered a quality control mechanism in brain cells that may help keep deadly neur...
Published New tools for predicting arrival, impact of solar storms - New Tools for Predicting Arrival and Impact of Solar Storms


When the sun hurls a billion tons of high-energy particles and magnetic fields into space at speeds ...
Published MESSENGER's endgame: Hover campaign promises bird's-eye view of Mercury's surface - MESSENGER's Endgame: Hover Campaign Promises Bird's-Eye View of Mercury's Surface


MESSENGER will not go gentle into that good night. The mission will end sometime this spring, when t...
Published NASA interplanetary probes to take pictures of Earth - NASA Interplanetary Probes to Take Pictures of Earth


Two NASA spacecraft, one studying the Saturn system, the other observing Mercury, are maneuvering in...
Published Amateur, professional astronomers alike thrilled by extreme storms on Uranus - Amateur, Professional Astronomers Alike Thrilled by Extreme Storms on Uranus


The normally bland face of Uranus has become increasingly stormy, with enormous cloud systems so bri...
Published Cassini spies the ice-giant planet Uranus beyond Saturn's rings - Cassini Spies the Ice-Giant Planet Uranus Beyond Saturn's Rings


NASA's Cassini spacecraft has captured its first-ever image of the pale blue ice-giant planet Uranus...
Published As Voyager 1 nears edge of solar system, scientists look back - As Voyager 1 Nears Edge of Solar System, Scientists Look Back


In 1977, Jimmy Carter was sworn in as president, Elvis died, Virginia park ranger Roy Sullivan was h...
Published NASA's Webb scores another ringed world with new image of Uranus - NASA's Webb Scores Another Ringed World with New Image of Uranus



Following in the footsteps of the Neptune image released in 2022, NASA's James Webb Space Telescope...
Published Physicists describe new type of aurora - Physicists Describe a New Type of Aurora


The famed northern and southern lights have been studied for millennia, but they still hold secrets....
Published New kind of aurora is not an aurora at all - New Kind of Aurora is Not an Aurora at All


Thin ribbons of purple and white light that sometimes appear in the night sky were dubbed a new type...
Published 2012 solar storm points up need for society to prepare - 2012 Solar Storm Points Up Need for Society to Prepare


A massive ejection of material from the sun initially traveling at over 7 million miles per hour tha...
Published Solar flare: Another M-class flare from Sunspot 1515 - Solar Flare: Another M-Class Flare from Sunspot 1515



Active Region 1515 has now spit out 12 M-class flares since July 3. Early in the morning of July 5,...
Published MAVEN and EMM make first observations of patchy proton aurora at Mars - MAVEN and EMM Make First Observations of Patchy Proton Aurora at Mars


NASA's MAVEN and the United Arab Emirates' EMM missions have released joint observations of dynamic...
Published Neptune is cooler than we thought: Study reveals unexpected changes in atmospheric temperatures - Neptune is Cooler Than We Thought: Study Reveals Unexpected Changes in Atmospheric Temperatures


New research has revealed how temperatures in Neptune's atmosphere have unexpectedly fluctuated over...
Published Space weather model gives earlier warning of satellite-killing radiation storms - Space Weather Model Gives Earlier Warning of Satellite-Killing Radiation Storms


A new machine-learning computer model accurately predicts damaging radiation storms caused by the Va...
Published Finding a killer electron hot spot in Earth's Van Allen radiation belts - Finding a Killer Electron Hot Spot in Earth's Van Allen Radiation Belts


JAXA and NASA satellite observations show where killer electrons are generated in the Van Allen radi...