Space News from SpaceDaily.com
September 27, 2025
MERCURY RISING
Collision of equal sized bodies may explain Mercurys unique composition



Sao Paulo, Brazil (SPX) Sep 25, 2025
A new study suggests that Mercury's unusual structure may have resulted from a grazing collision between two similar sized protoplanets, rather than a rare catastrophic impact with a much larger body. Mercury's dense metallic core makes up about 70% of its mass, while its rocky mantle remains unusually thin compared to other terrestrial planets. The research, led by Patrick Franco of the National Observatory in Brazil and postdoctoral researcher at the Institut de Physique du Globe de Paris, used ... read more

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STELLAR CHEMISTRY
Gravitino emerges as contender in dark matter search
Berlin, Germany (SPX) Sep 22, 2025
Dark matter continues to puzzle physicists, despite decades of experiments and many competing theories. A recent study by researchers introduces a striking alternative candidate: supermassive charged gravitinos. ... more
EXO WORLDS
Molecular 'fossils' offer microscopic clues to the origins of life - but they take care to interpret
Tokyo, Japan (SPX) Sep 19, 2025
The questions of how humankind came to be, and whether we are alone in the universe, have captured imaginations for millennia. But to answer these questions, scientists must first understand life it ... more
MARSDAILY
New Mars research reveals multiple episodes of habitability in Jezero Crater
Houston TX (SPX) Sep 19, 2025
New research using NASA's Perseverance rover has uncovered strong evidence that Mars' Jezero Crater experienced multiple episodes of fluid activity - each with conditions that could have supported l ... more
MILITARY COMMUNICATIONS
Taiwan running out of time for satellite communications, space chief tells AFP
Hsinchu, Taiwan (AFP) Sept 19, 2025
Taiwan's space chief Wu Jong-shinn says the "clock is ticking" for the democratic island to launch its own satellites to secure internet and phone services during a potential conflict with China. ... more
IRON AND ICE
Cosmic glass in Australia reveals traces of massive asteroid strike
Sydney, Australia (SPX) Sep 22, 2025
Curtin University scientists have identified evidence of a giant asteroid impact hidden in tiny fragments of natural glass, known as tektites, found only in Australia. Tektites form when a spa ... more
TECH SPACE
AV secures new contract option to deliver BADGER phased array systems for SCAR program
Los Angeles CA (SPX) Sep 22, 2025
AeroVironment, Inc. (NASDAQ: AVAV) has been awarded a firm-fixed-price option by the U.S. Space Force Space Rapid Capabilities Office to deliver two BADGER phased array antenna systems under the Sat ... more
TIME AND SPACE
How Time Management Boosts Work-Life Balance
Los Angeles CA (SPX) Sep 27, 2025
People these days often feel pulled in two directions: work responsibilities on one side and personal life and commitments on the other. Striking the right balance between the two is essential to enjoying life ... more
SPACEMART
8 Ways Satellite Technology Powers Your Everyday Digital Life
Los Angeles CA (SPX) Sep 27, 2025
Satellites that orbit around the Earth have become a part of many things in our daily lives. They help in many ways, such as providing internet access, weather updates, finding directions, and delivery services. ... more

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SPACEMART
How Satellite Internet Is Providing Global Connectivity
Los Angeles CA (SPX) Sep 27, 2025
Satellites revolve around the Earth and connect people. It helps people communicate with their loved ones living away from them. In this article, we will discuss how satellite internet provides global connectivity. ... more
TECH SPACE
How Satellites Power GPS and Everyday Navigation
Los Angeles CA (SPX) Sep 27, 2025
Global Positioning System, or GPS, has become an important part of our lives. It helps in travel, delivery, environmental monitoring, and many other things. ... more
TECH SPACE
How Utility Apps Save Time for Busy Professionals
Los Angeles CA (SPX) Sep 27, 2025
For professionals in today's modern era, the day often feels short, as they have to keep up with meetings, deadlines, reports, and personal commitments. Time is the most precious resource for profes ... more
TECH SPACE
Why Typing Remains a Lifelong Skill in the Digital Era
Los Angeles CA (SPX) Sep 27, 2025
Technology evolves faster than ever. Before you know it, there is a new piece of tech that is trending in the market. From smartphones and tablets to AI-powered assistants, every decade has introduced new technology that changes how we interact with the digital world. ... more
INTERNET SPACE
How Satellite Internet Supports Areas Without Infrastructure
Los Angeles CA (SPX) Sep 27, 2025
The internet has quietly become the backbone of modern life, shaping how we learn, work, communicate, and socialize. Despite the internet being popular around the world ... more
INTERNET SPACE
How Technology Influences Modern Friendships
Los Angeles CA (SPX) Sep 27, 2025
Friendships have always been an important part of human life, built on shared experiences, conversations, and mutual trust. Previously, friendships were maintained mostly through in-person events and conversations ... more
TECHNOLOGY NEWS


ROCKET SCIENCE
SpaceX launches 28 Starlink satellites into low Earth orbit
Washington DC (UPI) Sep 21, 2025
SpaceX launched 28 Starlink satellites into low Earth orbit via a Falcon 9 rocket on Sunday from Cape Canaveral Space Force Station in Florida. ... more
SPACE TRAVEL
NASA launches mission to study space weather
Washington (AFP) Sept 24, 2025
The United States launched three spacecraft on Wednesday in an effort to better monitor space weather such as solar storms, which can interfere with technology and power systems on Earth. ... more
MARSDAILY
NASA's ESCAPADE craft returns to Florida for fall mission to Mars
Washington DC (UPI) Sep 23, 2025
NASA officials say its Mars-bound ESCAPADE spacecraft is back in Florida and is being prepped for its scheduled launch this fall. ... more
TIME AND SPACE
Quantum Mechanics, Probability, and the Science of Chance
Berlin, Germany (SPX) Sep 26, 2025
Probability is not just a mathematical curiosity. It explains how rain forecasts are made, how doctors read lab results, and why game outcomes cannot be predicted with perfect accuracy. ... more
MICROSAT BLITZ
Selfie satellite completes mission milestone for Australia
Sydney, Australia (SPX) Sep 25, 2025
Australia's SpIRIT nanosatellite has completed its first mission phase, marking a major step for the nation's role in the global space industry. Developed by the University of Melbourne with support ... more
SPACE TRAVEL
NASA will say goodbye to the International Space Station in 2030
Columbus, OH (SPX) Sep 25, 2025
For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous human presence in low-Earth orbit, including at least one American - a stre ... more
SOLAR SCIENCE
Two newly launched NASA missions will help scientists understand the influence of the Sun
Boulder CO (SPX) Sep 25, 2025
Even at a distance of 93 million miles (150 million kilometers) away, activity on the Sun can have adverse effects on technological systems on Earth. Solar flares - intense bursts of energy in the S ... more
ROBO SPACE
NASA's Astrobee Robots Advance Through Strategic Partnership
Washington DC (SPX) Sep 25, 2025
NASA is continuing the Astrobee mission through a collaboration with Arkisys, Inc., of Los Alamitos, California, who was awarded a reimbursable Space Act Agreement to sustain and maintain the roboti ... more
EXO WORLDS
Exoplanets unlikely to host global oceans
Berlin, Germany (SPX) Sep 22, 2025
Astronomers once suggested that the exoplanet K2-18b, 124 light-years away, could be an ocean world filled with life. A new study led by ETH Zurich shows that such sub-Neptune planets are far drier ... more
IRON AND ICE
Water once persisted on Ryugu parent asteroid long after formation
Tokyo, Japan (SPX) Sep 22, 2025
A research team led by the University of Tokyo has discovered that liquid water flowed on the ancient parent body of near-Earth asteroid Ryugu more than a billion years after its birth. The finding, ... more
SATURN DAILY
Saturn's hidden structures unveiled by James Webb Space Telescope
London, UK (SPX) Sep 22, 2025
A study using the James Webb Space Telescope (JWST) has uncovered striking new details in Saturn's upper atmosphere, revealing features unlike anything previously observed in the Solar System. The r ... more
STELLAR CHEMISTRY
Mixing neutrinos of colliding neutron stars changes how merger unfolds
University Park PA (SPX) Sep 19, 2025
The collision and merger of two neutron stars - the incredibly dense remnants of collapsed stars - are some of the most energetic events in the universe, producing a variety of signals that can be o ... more
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SPACE TRAVEL
Ex-US climate envoy: Trump threatening 'consensus science' worldwide
Missoula, United States (AFP) Sept 17, 2025
President Donald Trump is leading the world "in the wrong direction" on climate and weaponizing clean energy as a culture-war issue, according to John Podesta, a longtime advisor to Democratic presidents. ... more
ROCKET SCIENCE
Northrop Grumman Hypersonic Navigation System Exceeds Rocket Test Milestones
Los Angeles CA (SPX) Sep 26, 2025
Northrop Grumman's Advanced Hypersonic Technology Inertial Measurement Unit (AHT IMU) has surpassed expectations in its third major test, this time onboard a sounding rocket. The trial confirmed the ... more
ROCKET SCIENCE
SpaceX, ULA plan rocket launches Thursday morning from Cape Canaveral
Washington DC (UPI) Sep 24, 2025
Two rocket launches with satellites by Space X and United Launch Alliance are scheduled for Thursday morning from Cape Canaveral Space Force Station in Central Florida. ... more
TECH SPACE
Teledyne Labtech and Bangor University advance Welsh space cooling technology
Los Angeles CA (SPX) Sep 26, 2025
Teledyne Labtech is leading a Welsh effort to rethink thermal management for spacecraft electronics through the Advanced Thermal Management for Space Electronics project, developed with Bangor Unive ... more
SOLAR SCIENCE
SpaceX launches 3 probes for NASA, NOAA to study space weather
Washington DC (UPI) Sep 24, 2025
SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on Earth. ... more
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