All Stories
- Astronomy
The earliest evidence of the first stars may lie in a distant gas clump
James Webb data reveal pristine gas irradiated by energetic light some 450 million years after the Big Bang — a sign it may house primordial stars.
- Genetics
Ancient DNA tests the notion that allergies are due to our dirtier past
An analysis of ancient DNA and modern disease risk suggests some immune genes may reduce allergy risk rather than increase it.
- Physics
The secret to perfect espresso? It’s physics
Inspired by gas and liquid flow in earth science, researchers brewed an equation to calculate the speed of water percolation through ground coffee.
- Animals
Giant, kraken-like octopuses may have ruled the Cretaceous deep
Some octopuses that lived over 72 million years ago were as long as whales. These huge predators may have been the largest invertebrates ever.
- Astronomy
Clouds of water ice thread stellar nurseries in the Milky Way
NASA’s SPHEREx mapped water ice across vast regions of the galaxy, confirming that an essential molecule for life on Earth abounds in space.
- Plants
Some plants can feed on dust that lands on their leaves
A new study offers evidence from natural shrubland that leaves, not just roots, can take up nutrients from deposited dust.
- Neuroscience
Imagination is not just replaying what we see and hear
The findings differ from prior work, showing it's tough to disentangle how similarly our brains register imagined thoughts and real sensations.
- Health & Medicine
An experimental new drug for stiff person syndrome restores mobility
CAR T cell therapy wipes out rogue antibodies' source and improves walking speed in people with the same autoimmune disorder that affects Celine Dion.
- Health & Medicine
Suicide deaths in U.S. teens and young adults fell after 988 launch
Suicide is a top cause of death for teens and young adults. A study finds a link between the 988 Lifeline and a drop in their suicide mortality.
- Microbes
How climate change may increase antibiotic resistance
Rising heat and drought may spur bacteria to exchange antibiotic resistance genes, with potential risks to human health.
- Animals
Humidity makes these bees turn green
North American sweat bees change color depending on the surrounding humidity. It might be a more widespread phenomenon among insects.
- Health & Medicine
Beyond Inheritance offers a new view of mutations
In her debut book, science writer Roxanne Khamsi offers a new view of mutations that’s not limited to birth and death.
