Impact and Insight News blends space, science, technology, and combat sports into one forward-looking newsroom. We report where innovation, discovery, and human intensity intersect. This is where impact creates insight.

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 This section covers research breakthroughs, emerging technologies, scientific discoveries, and cultural stories at the intersection of innovation and everyday life.

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New Images of Interstellar Comet 3I/ATLAS Offer a Clearer Look at a Visitor from Beyond the Solar System

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Adrian Leighton Space Correspondent When objects arrive from outside the Solar System, they do so quietly. They do not announce where they came from or how long they have traveled. They drift in on dark trajectories shaped by stars we will never see with the naked eye. This week, NASA released new close-up images of Comet 3I/ATLAS, the third confirmed visitor from interstellar space, and the pictures offer a rare moment of clarity about a world that does not belong to the Sun. Spacecraft-captured view of comet 3I/ATLAS highlighting the bright central core against a textured background. The images were captured in mid November as 3I/ATLAS passed into a more favorable viewing angle for ground and orbital instruments. The updated visuals show a diffuse coma that appears more traditional than scientists expected based on earlier estimates of its activity. Fine structures in the halo of dust and gas are finally visible, revealing a surprisingly even ...
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From Spacewalks to Cage Walks: How High-Tech Training Is Rewriting What “Tough” Means

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Riley Voss Hybrid Science & Combat Communicator An astronaut rehearses extravehicular activity inside NASA’s Neutral Buoyancy Laboratory, using underwater resistance to mimic the effort and precision required on an actual spacewalk. Credit: NASA. It is easy to think of spacewalks and cage walks as totally different worlds. One happens in a white suit with a NASA patch, the other in four-ounce gloves under casino lights. But in both environments, you are stepping into a place that punishes hesitation, hides fatigue until it is too late, and gives you very little margin for error. Over the past few months I have been digging into what NASA actually knows about human performance in a spacesuit, and how that maps onto the tech quietly seeping into MMA gyms. The short version: a lot of the sci-fi we imagine is already real, just not always where we expect. And some of the strongest evidence we have about fatigue, timing, and head trauma is a ...
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NASA Marks 25 Years of Continuous Human Presence in Orbit as Artemis II Advances Toward Final Preparation

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Marcus Hale Space & Exploration Analyst Crew members of Expedition 73 working aboard the International Space Station as NASA marks 25 years of continuous human presence in orbit. Photo credit: NASA. NASA and its international partners recognized 25 years of uninterrupted human presence aboard the International Space Station this month. The agency used the milestone to highlight the program’s influence on current deep space planning, especially as Artemis II moves closer to final readiness. The first ISS crew arrived in November 2000. At the time, NASA expected the station to serve as a long-term laboratory. Two and a half decades later, engineers say its operational record has become a reference for nearly every human-spaceflight decision the agency now makes. “We do not approach Artemis II from scratch,” said Laura McAllister, a deputy manager within the agency’s human exploration division. “We have more than ...
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