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Showing 118 of 166 stories

Science11h ago

High-Orbit Laser Satellites Could Guide Future Lunar Travelers

Cislunar space is already getting crowded. And with that crowding comes infrastructure complications. One is navigation - there is no Global Positioning System available when you're not on the globe. Finding a spacecraft’s exact orbital path relies on networking with the Deep Space Network (DSN), a set of telescopes originally developed in the 1950s to communicate with spacecraft far afield. DSN itself is already getting overwhelmed with managing all of the missions requesting its time, so getting a precise orbital location currently can take hours. But researchers at MIT’s Lincoln Laboratory think they might have a solution for this - launching a fleet of three satellites to collectively create a deep-space navigational system known as the LIght High-Orbit Utility Signal Emitter - LightHOUSE.

UUniverse Today
Science11h ago

Cryptography and Security: From Theory to Applications

This Festschrift volume, published in honor of Jean-Jaques Quisquater on the occasion of his 65th Birthday, contains 33 papers from colleagues all over the world and deals with all the fields to which Jean-Jaques dedicated his work during his academic career. Focusing on personal tributes and re-visits of Jean-Jaques Quisquater's legacy, the volume addresses the following central topics: symmetric and asymmetric cryptography, side-channels attacks, hardware and implementations, smart cards, and information security. In addition there are four more contributions just "as diverse as Jean-Jacques' scientific interests".

SSpringer
Science10h ago

NASA’s Swift telescope is back, but time is running out

NASA’s Swift telescope is back, but time is running out Science Daily NASA's doomed Swift space telescope restarts science work after rescue mission fails Space NASA Announces Next Steps for Swift Rescue Mission Universe Today After failure of private rescue mission, NASA's Swift space telescope will crash back to Earth. But when and where? Space Swift Telescope Resumes Science on Decaying Orbit, Space Brief 1 Sep 2026 KeepTrack

GGoogle News
Science11h ago

Teledyne detectors launch aboard NASA’s Roman Space Telescope By Investing.com

Teledyne detectors launch aboard NASA’s Roman Space Telescope By Investing.com Investing.com India NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches NASA (.gov) Roman telescope leaves its rocket behind photo of the day for Aug. 31, 2026 Space Roman Space Telescope, NASA's next "great observatory," launches into space CBS News What is the Nancy Grace Roman Telescope? The Hindu

GGoogle News
Science11h ago

Teledyne surpasses 1,000 space sensors with NASA's Roman telescope launch

Teledyne surpasses 1,000 space sensors with NASA's Roman telescope launch Dealroom NASA’s Dark Universe-Seeking Nancy Grace Roman Space Telescope Launches NASA (.gov) 'No guts, no glory': How I captured NASA's Roman Space Telescope cross the sun on a picture-perfect SpaceX Falcon Heavy launch Space What is the Nancy Grace Roman Telescope? The Hindu Dark energy, exoplanets and black holes: What Nasa’s new Roman telescope will explore The Times of India

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