Juno Mission Uncovers Surprising Source of High-Energy Cosmic Rays
NASA’s Juno mission reveals Jupiter’s magnetic field accelerates particles, providing surprising new insights into the origins of high-energy cosmic rays that bombard Earth.
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Massive Galaxies That Died Young: Astronomers Find a Cause
New research identifies black hole mergers as the cause of massive galaxies that formed stars rapidly then abruptly stopped, solving a long-standing cosmic mystery.
Orbital ‘Airbag’ Could Deflect Devastating Solar Storms
A radical proposal to shield Earth from solar storms using an orbital ‘airbag’—a magnetic bubble at L1—could prevent trillions in damage. Scientists detail the plan.
The Unseen Crisis: How Light Pollution Disrupts Life and Climate
New research reveals how artificial light at night is altering ecosystems, disrupting human health, and even contributing to climate change. Learn the science behind light pollution.
Trebuchet Eruption: Solar Plasma Cannon in 304 Angstroms
The SDO captured a dramatic solar eruption in the 304 Å filter, nicknamed the Trebuchet. Learn how this plasma cannon event impacts space weather and our technology.
Blue Origin Sets Aggressive Return-to-Flight Timeline After Propellant Farm Assessment
Blue Origin announces aggressive return-to-flight timeline for New Glenn after declaring propellant farm in good shape. Analysis of ground systems readiness and competitive pressures.
Brain’s Retrosplenial Cortex: Key to Memory and Navigation Revealed
UQ researchers reveal how microscopic structures in the retrosplenial cortex support memory retrieval and navigation, with implications for Alzheimer’s and AI.
NASA bets big on nuclear engines to cut journey times to Mars
NASA invests $45M in nuclear thermal propulsion to cut Mars journey times by half, reducing astronaut radiation risks. Experts weigh in on the technology and timeline.
China’s Long March 12B Surprise Launch Successfully Deploys Qianfan Satellites
China’s surprise Long March 12B debut successfully deploys Qianfan satellites, advancing its megaconstellation plans and reshaping global space competition.
How Millikan’s Oil Drop Exercise Measured the Electron’s Charge
Discover how Robert Millikan’s classic oil drop experiment measured the electron’s charge, its controversial data selection, and its enduring legacy in modern physics and education.
Physics Paper 2: Students Face Toughest Exam in Years, Experts Weigh In
Analysis of the 2025 A-level Physics Paper 2 reveals increased difficulty and conceptual demands. Educators and exam experts discuss implications for students and universities.
New Framework Classifies All Cancers into Three Biological Families
A new study maps ~100 pathways to classify all cancers into three biological families based on HuR, P53, and Mir-125b dynamics, offering a unified framework for treatment.
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