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57 results for "planetary science"
Scientists used the James Webb Space Telescope to solve a cosmic puzzle about a mysterious object 15 times heavier than Jupiter. The answer reveals how we can finally tell planets and stars apart, even when they're nearly identical in size.
NASA's SPHEREx telescope has mapped massive frozen regions in space that stretch across hundreds of light-years, revealing where Earth's water likely came from. These interstellar glaciers inside star-forming clouds could hold the key to understanding how planets get their water.
The James Webb Space Telescope found a supergiant planet that collected metal-rich materials as it formed, solving a cosmic mystery about how the universe's largest planets are born. This discovery could rewrite our understanding of planet formation.
NASA's Perseverance rover just discovered tiny grains of corundum (the mineral that forms rubies and sapphires) on Mars for the first time ever. Scientists think ancient meteorite impacts created these precious gemstones under intense heat and pressure.
A four-legged robot just proved it can hunt for signs of life on Mars three times faster than current methods, analyzing rocks on its own without waiting for Earth's instructions. This breakthrough could transform how we explore other planets.
Astronomers just proved a decades-old theory about how planets spin, and it's rewriting our understanding of how worlds form. The discovery came from studying 32 distant giant planets and brown dwarfs with powerful new technology.
Astronomers using the James Webb Space Telescope discovered a Jupiter-sized planet orbiting a tiny star that shouldn't exist, with an atmosphere that challenges everything we thought we knew about how planets form.
Scientists now believe Saturn's stunning rings formed just 100 million years ago when a moon called Chrysalis ventured too close and shattered. The discovery solves two mysteries: why the rings look so young and why Saturn tilts the way it does.
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.
Researchers finally cracked a puzzle that stumped scientists since 2004: why Saturn seemed to spin at different speeds. The answer reveals a beautiful feedback loop powered by the planet's own northern lights.
Scientists discovered Mars is spinning faster every year, making its days slightly shorter. A massive plume of hot material deep beneath the planet's surface might be the surprising cause.
NASA's two most powerful space telescopes joined forces to create the most detailed portrait of Saturn ever captured. The collaboration reveals hidden layers of the ringed planet's atmosphere that neither telescope could see alone.
NASA's Juno spacecraft just discovered Jupiter's lightning strikes are at least 100 times more powerful than anything on Earth. The finding proves aging space missions still deliver groundbreaking science worth celebrating.
While NASA weighs budget cuts, the Juno spacecraft continues making stunning discoveries at Jupiter, including lightning storms 100 times more powerful than anything on Earth. The mission's uncertain future highlights a growing challenge in space exploration.
Researchers from IIT-Kharagpur and PRL have finally explained why the moon's rocks contain up to nine times more titanium than Earth's volcanic rocks. Their breakthrough could help India's 2028 Chandrayaan-4 mission choose the perfect landing site to collect lunar samples.
Scientists thought this scorching planet was too small and hot to have air, but NASA's Webb telescope just proved them spectacularly wrong. The discovery could rewrite our understanding of how planets survive in extreme environments.
Scientists discovered that moons orbiting lonely, star-less planets drifting through space might stay warm enough for liquid water for over 4 billion years. Thick hydrogen atmospheres and internal heating could make these seemingly desolate worlds surprisingly hospitable.
Astronomers have discovered three bizarre planets that are as light and fluffy as cotton candy, floating around a star 2,615 light years away. Even the powerful James Webb Space Telescope can't see through their mysterious hazes to understand how they formed.
Researchers discovered that Earth's landscapes hold surprising clues to understanding Titan, Saturn's mysterious moon, paving the way for NASA's 2036 mission. The breakthrough could help us explore one of the solar system's most Earth-like worlds. #
Scientists are closer to solving a 200-year mystery about a giant metal asteroid that might be the exposed heart of a destroyed planet. New crater simulations will help NASA's spacecraft unlock Psyche's secrets when it arrives in 2029.
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