Space Technology
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Orbital Infrastructure
Rocket Lab Secures $12 Million Contract to Test Optical Communications for Space Force Orbital Network
7 sources · 60d ago
Exoplanet Weather
JWST Maps the Extreme Weather Differences Between Dawn and Dusk on an Alien World
3 sources · 125d ago
Space Sustainability
Space Debris Cleanup Hits Major Milestone as Astroscale's ADRAS-J Completes Historic Inspection Mission
3 sources · 134d ago
More in Space Technology
ExplainerOrbital Mechanics
Why Gravity Gradients and Thermal Snap Cause Attitude Drift in Low-Earth Orbit Satellites
Spacecraft Dynamics Engineers 40%Earth Observation Scientists 30%SmallSat Manufacturers 30%
ExplainerOrbital Debris Shielding
Thin Sacrificial Bumpers Shock Hypervelocity Debris Into Expanding Vapor Clouds to Shield Spacecraft Hulls
Space Agency Engineers 40%Materials Scientists 35%Orbital Debris Analysts 25%
ExplainerReentry Physics
How Atmospheric Reentry Plasma Blocks Radio Frequencies During Spacecraft Descent
Aerospace Engineers 35%Communications Specialists 35%Plasma Physicists 30%
Orbital InfrastructureMission Analysis
Starship Reaches Orbit and Deploys Starlink V3 Satellites Before Early Mission Termination
Commercial Space Sector 40%Aerospace Regulators 35%International Competitors 25%
Space PolicyGeopolitical Shift
NASA's 'America First' Lunar Policy Prompts Europe to Accelerate Sovereign Space Capabilities
U.S. Administration 40%European Space Leadership 40%Commercial Space Sector 20%
Orbital SecurityPolicy Shift
US Space Force Confirms Deployment of Orbital Weapons as China Warns of Space Arms Race
U.S. Defense Posture 40%Sino-Russian Opposition 40%Orbital Sustainability Advocates 20%
Orbital InfrastructureManufacturing Expansion
Beyond Reach Labs Opens Brooklyn Factory to Scale Megawatt-Class Orbital Solar Arrays
Commercial Space Advocates 45%Local Economic Supporters 30%Aerospace Pragmatists 25%
ExplainerDeep Space Comm
Decoding a 10-Watt Whisper at 24 Billion Kilometers: The Math and Hardware Sustaining the Deep Space Network
Deep Space Engineers 45%Information Theorists 35%Optical Comm Advocates 20%
Lunar ExplorationScientific Milestone
China Donates Chang'e-6 Lunar Far-Side Samples to UN as Scientists Uncover 'Magnetic Fossil'
Chinese State Media 40%Scientific Community 35%International Observers 25%
ExplainerPropulsion Physics
The Specific Impulse Metric: How Exhaust Velocity Dictates the Trade-off Between Rocket Thrust and Fuel Efficiency
Chemical Propulsion Engineers 35%Electric Propulsion Specialists 35%Nuclear Thermal Advocates 30%
ExplainerPropellant Physics
The Engineering Trade-off: Why the Aerospace Industry is Abandoning Hydrogen for Methane
Methalox Advocates 60%Hydrolox Advocates 40%
ExplainerOrbital Mechanics
The Two-Burn Maneuver: How a Hohmann Transfer Orbit Minimizes Fuel for Interplanetary Travel
Orbital Dynamicists 40%Space Agency Planners 40%Future Crewed Mission Architects 20%
ExplainerOrbital Mechanics
The Conservation of Angular Momentum: How a Gravity Assist Increases a Spacecraft's Velocity
Orbital Dynamicists 50%Propulsion Engineers 50%
Deep DiveOrbital Mechanics
The 5-Year vs. 25-Year Deorbit Rule: Trade-offs in Clearing Low Earth Orbit
Space Policy Regulators 40%Orbital Researchers 35%Commercial Operators 25%
ExplainerPropulsion Systems
Rocket Engine Cycles Compared: The Trade-offs in Thrust, Efficiency, and Complexity
Manufacturing Optimization 40%Maximum Efficiency 40%Upper-Stage Reliability 20%
AnalysisSpace Observatory
The Roman Space Telescope Launches: Why Astrophysics is Trading Deep Stares for Wide Surveys
Survey Astronomers 45%Precision Astrophysicists 45%Mission Architects 10%
Commercial SpaceMilestone Analysis
China's LandSpace Lands Zhuque-3 Booster, Achieving First Private Orbital Reusability Outside the US
Chinese Domestic Industry 40%Western Commercial Space 35%Global Market Analysts 25%
AnalysisSatellite Servicing
NASA Aborts Swift Telescope Rescue Mission, Sealing Observatory's Fiery Re-Entry
Commercial Servicing Advocates 50%Traditional Aerospace Pragmatists 50%
ExplainerVLEO Propulsion
World's First Air-Breathing Satellite Thruster Set for Test, Unlocking Very Low Earth Orbit
VLEO Innovators 40%Traditional LEO Operators 40%Space Sustainability Advocates 20%
AnalysisOrbital Infrastructure
China's Tiangong Space Station to Double in Size, Adding Hubble-Class Telescope as ISS Nears Retirement
State Space Programs 35%Commercial Space Sector 35%Aerospace Analysts 30%
Quantum Physics
NASA's IXPE Telescope Gathers Data That May Prove 90-Year-Old Astrophysics Theory
Quantum Theorists 40%Observational Astrophysicists 35%Cautious Skeptics 25%
ExplainerVLEO Propulsion
China Solves 60-Year VLEO Fuel Problem With Air-Breathing Engine, Enabling Permanent Low-Earth Orbit Constellations
Orbital Mechanics Researchers 40%Commercial Space Industry 35%Space Sustainability Advocates 25%
Lunar Infrastructure
NASA Greenlights Nuclear-Powered Rover to Survive Lunar Night, Awards $600M in Moon Base Contracts
NASA Mission Planners 41%Commercial Aerospace Sector 35%Planetary Scientists 24%
Space InfrastructureIndustry Shift
ULA Schedules Final Atlas V Launch for Amazon's Kuiper Constellation, Ending Rocket's Two-Decade Run
Launch Providers 40%Satellite Broadband Industry 35%Aerospace Historians 25%
AI Infrastructure
The Tech Industry Is Debating a Radical Solution to AI's Power Problem: Data Centers in Space
Terrestrial Realists 45%Orbital Optimists 35%Maritime Innovators 20%
Cosmic TransientsScientific Breakthrough
Astronomers Identify the Source of Mysterious Repeating Radio Signals From Deep Space
Observational Astronomers 40%Theoretical Astrophysicists 40%Radio Transient Hunters 20%
ExplainerSpace Solar Power
How Space-Based Solar Power Went From Science Fiction to Near-Term Reality
Orbital Energy Advocates 45%Aerospace & Tech Industry 30%Analytical Synthesis 25%
ExplainerLunar Infrastructure
How NASA Plans to 3D Print the First Lunar Base Using Moon Dust
Space Agencies & Contractors 40%Aerospace Analysts 40%Infrastructure Experts 20%
ExplainerSpace Internet
How Lasers Are Replacing Radio to Build the Deep Space Internet
Deep Space Explorers 40%Commercial Broadband Industry 30%Engineering & Research 30%
ExplainerSpace Tech
How NASA and DARPA’s Nuclear Rocket Will Cut Mars Travel Time in Half
Deep Space Exploration Advocates 40%National Security Strategists 30%Aerospace Engineering Sector 30%
ExplainerMethane Tracking
How AI and Satellites Are Closing the Oil and Gas Industry's Methane Blind Spot
Climate Scientists & Advocates 40%Regulatory Agencies 30%Energy Producers 30%
Research BriefHabitable Worlds
JWST Data Points to LHS 1140 b as the Strongest Candidate for an Alien Water World
Exoplanet Climatologists 40%Observational Astronomers 40%Astrobiologists 20%
Exoplanet Atmospheres
The Loudest Planet Wins: How JWST is Rewriting the Search for Alien Life
Astrobiology Optimists 35%Observational Pragmatists 35%Planetary Skeptics 30%
Orbital AI DataRegulatory Request
SpaceX Seeks FCC Approval to Launch 1 Million AI Data Center Satellites
Tech & Energy Optimists 40%Astronomical Community 35%Regulatory Skeptics 25%