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Science

IceCube detects ghost particles with 10 billion times the energy of solar neutrinos

Mysterious particles called neutrinos constantly stream through our bodies, and scientists are now detecting incredibly powerful versions arriving from distant cosmic sources using a massive observatory buried in Antarctic ice. These elusive “ghost particles” could hold extraordinary clues about the Big Bang, extreme cosmic events, and some of the universe’s greatest mysteries.

NASA’s Perseverance Mars rover breaks historic record after traveling 28 miles

NASA’s Perseverance rover has set a historic record by traveling 28.10 miles across Mars, farther than any vehicle has ever driven on another world. Armed with groundbreaking autonomous navigation technology and increasingly advanced driving capabilities, the rover is pushing the boundaries of robotic exploration.

NASA reveals a haunting skull hidden in Antarctica’s ice

NASA satellites have captured an eerie, skull-shaped formation on a remote Antarctic island, but its haunting appearance conceals a troubling warning about melting glaciers. Unusually warm winter temperatures have exposed large areas of dark ice, potentially accelerating future melting and gradually transforming the skull's ghostly features.

Experts say high blood pressure guidelines are missing half the equation

Scientists are calling for a major rethink of how we manage high blood pressure, suggesting that eating more potassium could be just as important as cutting back on salt. A new report finds that combining increased potassium intake with reduced sodium consumption may offer greater benefits for blood pressure control than sodium reduction alone.

Germany news: Berlin hosts digital summit with AI focus

A government-run conference is to look at the uses and dangers of artificial intelligence. This comes as the German and UK defense ministers will discuss expanding AI's role in military cooperation. DW has more.

Pennsylvania’s Grand Canyon

Amid the warm hues of fall foliage, Pine Creek Gorge forms a deep scar in the Allegheny Plateau.

APOD: 2026 November 2 – A Long Cloud on Mars

APODScienceAPODAPOD: 2026 November 2 – A…Today’s APODArchiveSubmissionsIndexSearchCalendarRSSEducationAboutDiscuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. A Long Cloud on Mars Explanation: What’s causing this unusually long cloud on Mars? Known as the […]

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Scientists shrink Archimedes’ screw to the size of a single molecule

Scientists have built a groundbreaking molecular motor that spins in either direction using electricity, inspired by a machine invented more than 2,000 years ago. Even more remarkably, its rotation can boost electrical conductivity by up to 100 times, potentially transforming the future of molecular electronics.

The Great Barrier Reef's most notorious coral killer may actually be helping it

Crown-of-thorns starfish are notorious for devouring coral reefs, but surprising new research reveals these spiny predators may actually help reefs thrive when their populations are kept in check. Scientists studying Australia's Great Barrier Reef discovered that nearly 75% of observed starfish feeding events left behind living coral tissue, rather than destroying entire colonies. By feeding on fast-growing, dominant corals, the starfish create opportunities for slower-growing species to survive, potentially increasing coral biodiversity.

Ancient ape fossil in Egypt could rewrite the story of human origins

A 17- to 18-million-year-old ape fossil discovered in Egypt is challenging long-held beliefs about where the ancestors of humans and other modern apes first evolved. Scientists now suspect that North Africa and the Middle East, rather than East Africa, may have been the cradle of modern ape evolution.

APOD: 2026 November 1 – Colors of the Moon

APODScienceAPODAPOD: 2026 November 1 –…Today’s APODArchiveSubmissionsIndexSearchCalendarRSSEducationAboutDiscuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Colors of the Moon Explanation: What color is the Moon? It depends on the night — and […]

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