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Medical Xpress / Drug-resistant salmonella linked to moringa supplement

It's often touted as the "miracle tree" for its dense nutrient profile, but a popular moringa supplement is at the center of a superbug outbreak.

20 hours ago in Health
Phys.org / Physicists explain the exceptional energy-harvesting efficiency of perovskites

Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at converting solar energy into electricity. Their efficiency is approaching that of silicon-based solar ...

Feb 16, 2026 in Physics
Phys.org / One of the ocean's saltiest regions is freshening: What it means for circulation

The southern Indian Ocean off the west coast of Australia is becoming less salty at an astonishing rate, largely due to climate change, new research shows.

Feb 14, 2026 in Earth
Phys.org / The Hubble tension: How magnetic fields could help solve one of the universe's biggest mysteries

It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's happening.

Feb 15, 2026 in Astronomy & Space
Medical Xpress / First AHA/ACC acute pulmonary embolism guideline: Prompt diagnosis and treatment are key

Early detection and prompt treatment of acute pulmonary embolism (PE), a sudden and potentially life‑threatening blood clot that blocks arteries in the lungs, is critical. Comprehensive recommendations for the evaluation, ...

21 hours ago in Cardiology
Tech Xplore / Laser-etched glass can store data for 10,000 years, Microsoft says

Thousands of years from now, what will remain of our digital era? The ever-growing vastness of human knowledge is no longer stored in libraries, but on hard drives that struggle to last decades, let alone millennia.

Feb 18, 2026 in Engineering
Phys.org / Astronomers may have just found one of the missing links in galaxy evolution

A team of 48 astronomers from 14 countries, led by the University of Massachusetts Amherst, has discovered a population of dusty, star-forming galaxies at the far edges of the universe that formed only a billion years after ...

Feb 17, 2026 in Astronomy & Space
Phys.org / Call me invasive: New evidence confirms the status of the giant Asian mantis in Europe

In the realm of entomology, few creatures command as much fascination as the mantis. Throughout history, these striking insects have been deeply woven into local myths and legends, sometimes respected as mystical soothsayers ...

Feb 19, 2026 in Biology
Phys.org / Replacing humans with machines is leaving truckloads of food stranded and unusable

Supermarket shelves can look full despite the food systems underneath them being under strain. Fruit may be stacked neatly, chilled meat may be in place. It appears that supply chains are functioning well. But appearances ...

Feb 14, 2026 in Other Sciences
Phys.org / Is dark energy actually evolving?

Dark energy is one of those cosmological features that we are still learning about. While we can't see it directly, we can most famously observe its effects on the universe—primarily how it is causing the expansion of the ...

Feb 17, 2026 in Astronomy & Space
Phys.org / Hubble identifies a near-invisible galaxy that may be 99% dark matter

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies remains nearly invisible—low-surface-brightness galaxies dominated by dark matter and containing ...

Feb 18, 2026 in Astronomy & Space
Phys.org / Not all humans are 'super-scary' to wildlife, animal behavior study suggests

Humans have climbed to the top of the food chain by skillfully hunting, trapping, and fishing for other animals at scales that far exceed other predators, altering how the animals behave and earning the tag of a "super-predator." ...

Feb 17, 2026 in Biology