“A study suggests Australia's North Pole Dome crater formed about 3 billion years ago and may be Earth's oldest asteroid impact. The claim faces debate from other scientists.”
A recent study proposes that the North Pole Dome crater in Western Australia was created by an asteroid impact roughly 3 billion years ago. If confirmed, this would make it the oldest known impact structure on Earth.
However, the crater's proposed ancient age is contested by other researchers, reflecting ongoing debate about the timeline and formation of this geological feature.
We locked five over-ear ANC picks for 2026 — Sony WH-1000XM6, Bose QuietComfort Ultra 2, Soundcore Space One, Sennheiser Momentum 5, and Apple AirPods Max 2 — then stress-tested them on lab metrics, long-term owner truth, and live street prices.
Semantically matched articles, ranked by topic overlap and freshness.
A decade of research into PFAS exposure reveals the complex public health challenges facing communities near contaminated industrial sites.
Researchers at King's College London have discovered that Urolithin A, a natural metabolite, could significantly improve heart relaxation in a difficult-to-treat form of heart failure.
A new study reveals that for people living with diabetes, the intense effort to eliminate every blood sugar fluctuation may paradoxically lower their overall quality of life.
Biologists have successfully reconstructed ancient antimicrobial peptides from 160 million years ago, revealing potential new strategies for overcoming antibiotic-resistant bacteria.
Researchers have discovered an unexpected immune pathway residing in the lymph nodes that fuels neurodegeneration, potentially opening new, non-invasive doors for Alzheimer's treatment.
Researchers have developed a graph neural network capable of identifying atrial tissue damage with 89% accuracy using only surface electrical recordings.
While the observable universe appears remarkably flat, astrophysicists are grappling with the possibility that the cosmos might be far stranger, finite, or even looped in ways we cannot yet perceive.
A joint study from the University of Copenhagen and NASA reveals that spaceflight causes gut bacteria to ferment protein, shedding light on astronaut constipation and long-term health risks.
