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38 results for "asteroids"
Researchers just solved a 300-year-old math puzzle that could make spacecraft missions 20% more efficient. The breakthrough helps space agencies plan better routes when visiting multiple moving asteroids.
The world's most powerful space survey telescope just started collecting data, and it's already discovering asteroids at a mind-blowing pace. In its very first images, the Rubin Observatory found 1,500 new asteroids, including some spinning faster than scientists thought possible.
Space agencies have discovered 95% of large asteroids that could threaten Earth, and none are heading our way. New telescopes launching soon will help scientists find and track the smaller ones even faster.
A Brazilian cosmologist studying asteroids stumbled upon a geometric shortcut that could slash Mars mission times from three years to just five months. The discovery transforms old asteroid data into a potential roadmap for faster space travel.
Researchers have mapped out a realistic plan to mine asteroids and deliver metals directly to Mars, turning science fiction into an achievable engineering challenge. The breakthrough shows we could build a self-sustaining colony without shipping everything from Earth.
NASA's newest space telescope is ready to launch eight months ahead of schedule and under budget, a rare feat in space exploration. The Roman Space Telescope will capture massive infrared images of the universe, revolutionizing how we study everything from distant galaxies to nearby asteroids.
Scientists aboard the International Space Station successfully used bacteria and fungi to extract platinum and other valuable metals from asteroid samples in microgravity. This breakthrough could help future space explorers build habitats and life support systems without shipping materials from Earth.
The Rubin Observatory discovered more than 11,000 previously unknown asteroids during early test runs, offering a preview of how it will revolutionize our understanding of the solar system. What used to take years to find now happens in days.
A powerful new telescope has discovered 11,000 previously unknown asteroids in just its first test observations, revealing what scientists say will revolutionize our understanding of the solar system. The Vera C. Rubin Observatory accomplished in days what used to take years, offering a glimpse of discoveries to come.
A team at UC Santa Barbara has designed a system to blast dangerous asteroids into harmless bits using rockets and technology we already have. Unlike asteroid deflection methods, this "Pulverize It" program could work even with short warning times.
When a building-sized asteroid set Earth in its crosshairs last year, one British lawyer had to alert every government on the planet. Aarti Holla-Maini successfully activated the UN's planetary defense system for the first time ever.
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.
A spacecraft just completed a supersonic speed boost in deep space, setting itself up to visit the asteroid that humanity deliberately smashed two years ago. The mission will help turn planetary defense from a one-time experiment into a repeatable safety system.
NASA just released seven free films showing how shadows from eclipses and asteroids help scientists make discoveries about our solar system. The videos, available in English and Spanish, turn complex space science into inspiring stories anyone can understand.
Scientists discovered all five building blocks of DNA on asteroid Ryugu, suggesting the ingredients for life might be common throughout our solar system. The findings support the possibility that life's essential components could have arrived on Earth from space.
Scientists peering inside rocks from asteroid Bennu discovered something unexpected: tiny crack networks that solve a puzzle about how asteroids behave in space. The discovery came from samples that traveled 4 billion miles to reach Earth.
China is preparing to launch its first planetary defense mission in December 2027, aiming a spacecraft at asteroid 2016 WP8 to test humanity's ability to protect Earth from space threats. The mission marks another nation joining the effort to keep our planet safe from asteroids.
Blue Origin is partnering with NASA to protect Earth from dangerous asteroids using ion beams and high-speed impacts. The NEO Hunter mission will scan, deflect, and divert space rocks before they can threaten our planet.
Scientists finally cracked the puzzle of why asteroid Bennu looked so unexpectedly rocky when NASA's spacecraft arrived. The answer hiding inside samples brought back to Earth reveals a fractured world that changes how we understand asteroids.
A powerful new telescope just sent out 800,000 alerts in a single night, spotting exploding stars, new asteroids, and cosmic changes as they happen. This marks the beginning of what scientists call a revolutionary way to watch the universe unfold in real time.
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