All Stories
- Anthropology
Homo naledi may have dug cave graves and carved marks into cave walls
Proposed discoveries of humanlike activities by these ancient, small-brained hominids have elicited skepticism from some researchers.
- Life
Air pollution monitoring may accidentally help scientists track biodiversity
Filters in air monitoring facilities inadvertently capture environmental DNA, which could give scientists a new tool to track local plants and animals.
- Math
A ‘vampire einstein’ tile outdoes mathematicians’ latest feat
A newfound shape covers an infinite plane with a pattern that doesn’t repeat and without mirror images of the shape.
- Astronomy
Weird black holes may hold secrets of the early universe
Big black holes in little galaxies, rogue black holes and other behemoths could offer clues to cosmic evolution.
- Life
Coral reefs host millions of bacteria, revealing Earth’s hidden biodiversity
A new estimate of microbial life living in Pacific reefs is similar to global counts, suggesting many more microbes call Earth home than thought.
- Physics
Measurements of a key radioactive decay nudge a nuclear clock closer to reality
In a step toward building a nuclear clock, scientists measured light emitted when a special type of thorium nucleus decayed.
- Animals
These ants build tall nest hills to help show the way home
Desert ants living in the harsh, flat salt pans of Tunisia create towering anthills to aid with navigating the near-featureless terrain.
- Animals
How a new Lyme vaccine for mice may protect people
A vaccine, distributed as pellets, can neutralize Lyme-causing bacteria in wildlife. Scientists hope it will reduce Lyme exposure for people and pets.
- Quantum Physics
Quantum computers braided ‘anyons,’ long-sought quasiparticles with memory
Particle-like quantum states called non-abelian anyons remember being swapped and could be useful for protecting information in quantum computers.
- Health & Medicine
With tools from Silicon Valley, Quinton Smith builds lab-made organs
Tissues made with 3-D printing and other techniques could offer insights into diseases such as fatty liver disease and preeclampsia.
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Charting a course for the future of Science News
Editor in chief Nancy Shute reflects on the history and future of Science News.
- Plants
A hunt for fungi might bring this orchid back from the brink
Identifying the fungi that feeds the Cooper’s black orchid in the lab may allow researchers to bank seeds and possibly regrow the species in the wild.
