A powerful 2025 Kuril-Kamchatka earthquake generated a Pacific-wide tsunami, captured by NASA's SWOT satellite. These unprecedented high-resolution images reveal complex, braided wave patterns, challenging the assumption that large tsunamis travel as non-dispersive waves. This discovery offers crucial new insights into mid-ocean energy distribution, promising to significantly improve future tsunami forecasting and hazard assessments.

NASA's Perseverance rover has unveiled a captivating phenomenon: tiny electrical sparks, likened to 'mini-lightning', occurring within the Martian dust devils and storms. This crucial discovery not only validates a longstanding scientific hypothesis but also has the potential to revolutionize our comprehension of the Red Planet's atmospheric features and habitability.

The Geminids meteor shower, a consistent and bright celestial event, is set for a spectacular display in 2025. With minimal moonlight during its peak on December 13-14, stargazers can anticipate 60-120 meteors per hour. This unique shower, originating from asteroid 3200 Phaethon, offers a prime opportunity for unforgettable cosmic viewing.

Anacondas reached their enormous size about 12.4 million years ago and, unlike most other Miocene giants, have barely changed since. Fossils from Venezuela reveal that early anacondas were already as large as modern ones, defying climate cooling, habitat loss and new predators. Their enduring gigantism hints at remarkable resilience and ecological adaptability that future research now aims to explain.

Bennu asteroid samples returned by NASA's OSIRIS-REx mission reveal life's building blocks, including sugars like ribose and glucose. Scientists also found a unique nitrogen-rich polymer, offering clues to early life's chemical origins. The asteroid's high concentration of supernova dust sheds light on its formation environment and the distribution of presolar materials in our early solar system.

India and Russia are poised to significantly boost space collaboration, with Roscosmos hinting at a major announcement soon. Discussions are reportedly covering engine development, crewed missions, and orbital stations, emphasising mutual benefit over technology transfer. President Putin's visit aims to elevate ties across various sectors, including energy and industry, to a new qualitative level.

Bengaluru-based Biomoneta has achieved a significant first, becoming the inaugural Indian healthtech firm to secure US-FDA 510(k) Class II clearance for its innovative medical air-cleaning device. This breakthrough, powered by their unique ZeBox technology, promises to revolutionize hospital infection control by effectively eliminating airborne pathogens, including SARS-CoV-2, paving the way for its deployment in US healthcare facilities.

Stunning concentric rings in Libya's Sahara Desert, Jabal Arkanū, were formed by ancient volcanic activity and millions of years of erosion, not meteorite impacts. Captured from the International Space Station, these formations reveal Earth's internal dynamics and the remarkable persistence of geological structures in extreme arid climates, offering a unique window into our planet's history.

New research has confirmed that a vast ring of Neolithic pits, more than a mile wide and over 4,000 years old, was deliberately engineered near Stonehenge, not formed by nature. Using cutting-edge dating and soil-analysis techniques, researchers argue it reflects an ancient belief system inscribed into the land itself. The discovery suggests Stonehenge’s builders shaped not only monuments of stone, but also monuments of earth.

A radical new theory from Professor Maria Strømme suggests that consciousness may not originate in the brain but instead exist as a universal field, with individual minds acting like temporary waves returning to an ocean after death. Her model attempts to bridge physics, ancient philosophy and reports of near-death experiences, inviting science to rigorously test phenomena long dismissed as mystical or imaginary.

NASA's Artemis II mission offers a unique chance for global citizens to send their names on a digital memory card circling the Moon in 2026. This historic, free initiative connects humanity to a new era of space exploration, paving the way for lunar landings and Mars travel. Registering is simple, providing a symbolic boarding pass and a lasting keepsake.

Solar activity surged on December 1, 2025, with a powerful flare from a small sunspot. This event disrupted radio communications over Australia. A massive sunspot complex, 4294-96, is also facing Earth. Experts expect more strong flares this week. These events could affect satellites and power grids. Space weather forecasting is now a key focus.

A peculiar black fungus discovered in Chernobyl's reactor ruins exhibits an astonishing ability to survive and potentially thrive on extreme radiation. Scientists are exploring its potential as a natural radiation shield for future Mars missions, as experiments show it can block cosmic rays. This discovery offers a novel approach to protecting astronauts from harmful radiation.

The December 2025 Cold Moon, a supermoon, will be exceptionally large and bright, reaching a high point in the Northern Hemisphere sky. This celestial event, also known as the Long Nights Moon, occurs when the full moon coincides with perigee, its closest approach to Earth. Observers can best witness its impressive size and brightness at moonrise on December 5th.