News
- Space
The sun is entering solar maximum. Expect auroras, and more
May saw the strongest auroras in recent memory. As the sun gets more active, those light shows may be a preview of what’s to come until at least 2026.
- Earth
Freshwater first appeared on Earth 4 billion years ago, ancient crystals hint
Oxygen ratios in ancient zircon crystals suggest that the planet’s water cycle got started hundreds of millions of years earlier than thought.
- Health & Medicine
Bird flu can infect cats. What does that mean for their people?
Pet owners can take precautions to avoid H5N1, such as keeping cats indoors and making sure they don’t eat raw meat or milk.
- Life
The largest known genome belongs to a tiny fern
Though 'Tmesipteris oblanceolata' is just 15 centimeters long, its genome dwarfs humans’ by more than 50 times.
- Life
It’s a big year for cicadas. Here’s what to know about this year’s emergence
Periodical cicadas are an odd marvel of nature. This year, the biggest brood of all is coming out in the U.S. South while another emerges in the Midwest.
- Climate
Warm water is sneaking underneath the Thwaites Glacier — and rapidly melting it
The salty water, just 3.6 degrees Celsius above the ice’s melting point, is undermining the foundation of the Antarctic glacier.
- Animals
A built-in pocket protector keeps sawfish from ‘sword fighting’ in the womb
What’s to prevent pups, with a snout that resembles a hedge trimmer, from slicing and dicing each other in mom’s uterus? Scientists have the answer.
- Particle Physics
Scientists propose a hunt for never-before-seen ‘tauonium’ atoms
Made of heavy relatives of the electron, the exotic atoms could be used to test the theory of quantum electrodynamics.
- Health & Medicine
Privacy remains an issue with several women’s health apps
Inconsistent privacy policies and dodgy data collection in popular fertility and pregnancy tracking apps put women’s health information at risk.
- Space
Here’s how predictions of the sun’s corona during the 2024 eclipse fared
Models from Predictive Science Inc. forecasted the appearance of the sun’s corona during the April eclipse to better understand our star.
- Health & Medicine
Malnutrition’s effects on the body don’t end when food arrives
Children may struggle with inflammation, a weakened immune system and gut problems. New treatments may repair some damage.
- Planetary Science
Venus might be as volcanically active as Earth
Data from NASA’s Magellan spacecraft suggest that volcanic activity is widespread on Venus.
