News
- Animals
The world’s highest-dwelling mammal isn’t the only rodent at extreme elevation
After discovering a mouse living nearly 7,000 meters above sea level, scientists scoured other extreme environments to make sure the find wasn’t a fluke.
- Planetary Science
Flashes in Venus’ atmosphere might be meteors, not lightning
With upcoming missions planned for Venus, scientists are eager to figure out the origin of the mysterious flashes.
- Health & Medicine
Scientists grow humanized kidneys in pig embryos
The work represents an important advance in the methods needed to grow humanized kidneys, hearts, and pancreases in animals.
- Earth
When discussing flora and fauna, don’t forget ‘funga’
Conservation efforts often overlook fungi. That can change by using “mycologically inclusive language,” researchers say.
- Paleontology
This newfound birdlike dinosaur had surprisingly long legs
Early birdlike dinosaurs are mostly short-limbed and thought to have lived in trees, but Fujianvenator prodigiosus may have run or waded in swamps.
- Animals
A new DNA leaf swab technique could revolutionize how we monitor biodiversity
Simple swabs of just 24 leaves in Uganda’s Kibale National Park provided a genetic snapshot of 52 animals in the tropical forest.
- Astronomy
Active supermassive black holes may be rarer than previously thought
A dearth of rapidly growing black holes in new James Webb telescope data raises questions about how these behemoths grow and influence their galaxies.
- Physics
Superconductor research surges forward despite controversy over stunning claims
After retractions from Ranga Dias’ group, high-pressure physicists are feeling the squeeze, fearing the controversy will tarnish other research.
- Neuroscience
Bone marrow in the skull could be used to monitor Alzheimer’s, MS and more
New observations of skull cell signals and skull tunnels suggest bone marrow there could be used to monitor neurological diseases.
- Animals
Adult corals have been safely frozen and revived for the first time
Chunks of living corals could be frozen for safekeeping and revived later to restore reef ecosystems that are withering in warming seas.
- Earth
How thunderstorms can spawn damaging ‘downbursts’
Powerful winds called downbursts are not the same as a tornado, but the damage they cause can be similar — and can hit with little warning.
- Health & Medicine
50 years ago, X-rays provided an unprecedented look inside the brain
CT scans can now image the whole body and are even used in other scientific fields such as archaeology, zoology and physics.
