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1327 results for "planetary magnetism"
Scientists discovered two massive zones of superheated rock deep inside Earth that help control our planet's protective magnetic shield. This breakthrough explains mysteries about how Earth stays geologically active and magnetically protected.
Japanese researchers just discovered they can switch quantum materials between magnetic and non-magnetic states by adjusting a single property. The breakthrough could help build the next generation of quantum computers.
Scientists built a magnet smaller than your hand that matches the strength of two-story building magnets, using 30,000 times less power. This tiny breakthrough could make advanced medical testing affordable for labs everywhere.
Chinese researchers used quantum sensors to analyze a single speck of lunar dust, revealing the moon once had its own magnetic field until 2 billion years ago. The breakthrough shows how tiny particles can unlock massive secrets about our cosmic neighbor's past.
Scientists discovered Earth's magnetic field took up to 70,000 years to flip during one ancient reversal—seven times longer than expected. The finding helps us understand how our planet's protective shield has protected life through history.
South Korean researchers just solved a major problem holding back electric vehicles: magnets that overheat and lose power. Their new "sandwich" technique makes thicker, more efficient magnets without expensive rare materials.
Canadian astronomers discovered a mysterious diagonal magnetic reversal deep inside our galaxy that could rewrite how we understand the Milky Way's structure. The breakthrough came from creating one of the clearest maps ever of the galaxy's invisible magnetic field.
Scientists have designed a spacecraft using a powerful magnet to safely redirect dangerous asteroids without breaking them apart. This gentler approach could protect Earth while avoiding the risks of traditional methods that smash into space rocks.
Scientists finally cracked a 50-year puzzle about the moon's magnetic past using rocks brought back by Apollo astronauts. The answer? Both theories were right.
NASA's MAVEN spacecraft just detected a protective magnetic phenomenon on Mars that scientists thought only existed on Earth. The discovery could help protect future astronauts exploring the Red Planet.
Scientists in Western Australia have created the biggest magnetic map of the universe ever made, five times larger than all previous efforts combined. The breakthrough opens doors to understanding how the cosmos evolved over billions of years.
YouTube inventor Colin Furze built a skateboard where the rider platform actually floats above the wheels using powerful magnets. While he set out to create a Back to the Future hoverboard and technically failed, what he made instead could change how we think about suspension systems.
A groundbreaking space mission will capture the first-ever images of Earth's protective magnetic bubble from 120,000 km above the North Pole. The project could revolutionize how we predict dangerous space weather for future missions.
A breakthrough supercomputer simulation has revealed how cosmic chaos creates the universe's vast, organized magnetic fields. The discovery could transform our understanding of everything from black holes to solar storms.
Researchers discovered ultra-thin materials where light can directly control magnetic properties, opening doors to revolutionary quantum computers and optical memory. This breakthrough could transform how we store data and build future technologies.
Astronomers just found the strongest proof yet that planets beyond our solar system have magnetic fields, a key ingredient that might help rocky worlds support life. By studying unusual wind patterns on seven distant gas giants, they uncovered evidence of invisible force fields similar to what protects Earth.
Researchers at the University of Stuttgart have unlocked a breakthrough that could transform how we store data by twisting ultra-thin magnetic materials to create skyrmions, some of the smallest and most stable information carriers ever observed. This discovery could lead to storage devices that pack dramatically more data into tinier spaces.
For the first time, astronomers have found strong evidence of protective magnetic fields around planets outside our solar system. This discovery could help us understand which distant worlds might one day support life.
Scientists in Western Australia have created the most detailed map ever of the Milky Way's magnetic fields, revealing how our galaxy formed. The breakthrough uses a powerful radio telescope that processes data faster than Australia's entire internet.
Astronomers have directly measured magnetic fields around planets beyond our solar system for the first time, opening a new pathway to finding worlds that could support life. The accidental discovery reveals which distant planets might protect atmospheres the way Earth does.
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