• Rare geomagnetic storms expose regional weaknesses in the U.S. power grid

    ByReet Kaur

    A coupled physics-engineering-economic model estimates that a severe geomagnetic storm with a 250-year return period could interrupt electricity for about 5.1 million people and 135 000 businesses across the contiguous United States, producing total economic losses near USD 1.81 billion per day. The significance goes beyond the loss estimate – the framework connects a disturbance in Earth’s magnetic environment to electric fields in the ground, stress on high-voltage transformers, localized power disruption, and wider economic losses in one calculation.

  • Study links lower solar activity to higher radiation proxy at flight altitudes

    ByReet Kaur

    High-altitude balloon measurements over southern Israel found an inverse association between solar activity and a gamma-equivalent dose-rate proxy at aviation altitudes. The peer-reviewed study, first published online on August 29, 2026, analyzed six balloon launches from October 2014 to August 2016.

  • Earth has a second planetary symmetry, maintained by a hidden balance of clouds

    ByRishav Kothari

    Earth’s eastern and western hemispheres reflect almost exactly the same amount of sunlight despite being dominated by very different cloud systems, land masses, and ocean basins. A new study has identified a previously unknown planetary symmetry centered on 27° E longitude, revealing a new large-scale feature of Earth’s climate system and a phenomenon that many current climate models fail to reproduce.

  • Extensive AMS analysis of Q1 2026 fireball surge raises questions about the near-Earth meteoroid environment

    ByTeo Blašković

    A measurable increase in large fireball events was recorded during the first quarter of 2026, and the strongest evidence for that shift comes from a new analysis by the American Meteor Society (AMS), which reviewed its fireball database back to 2011 and focused on Q1 patterns during the mature reporting era of 2021–2026. Their main…

  • Sugars from asteroid Bennu complete the extraterrestrial inventory for life’s building blocks

    ByReet Kaur

    Scientists have confirmed that asteroid Bennu contains ribose, glucose, and other foundational sugars of life — the final missing pieces of prebiotic chemistry beyond Earth. The discovery shows that the building blocks of RNA and metabolic energy were present in the early solar system, strengthening the view that life’s chemistry began as a cosmic process rather than a strictly terrestrial one.

  • Hidden magma pathway revealed by 2025 Santorini crisis

    ByReet Kaur

    An intense earthquake swarm shook the Santorini–Amorgos region of Greece beginning on January 27, 2025, lasting about 45 days and producing more than 16 000 tremors between 5–15 km (3–9 miles) below the seafloor. A joint seismological study has revealed that the 2025 Santorini crisis was not a typical tectonic swarm. It was the signature of magma moving through a hidden corridor connecting the Santorini and Kolumbo volcanoes, two of the most active systems in the eastern Mediterranean.

  • Earth’s largest ocean current may be shifting north again

    ByReet Kaur

    A study published in Nature Communications on October 6, 2025, by an international team of 36 scientists from five countries led by Prof. Xufeng Zheng of Hainan University reveals that the Antarctic Circumpolar Current once flowed hundreds of kilometers further south and may now be slowly shifting north under natural orbital cycles.