All Stories
- Animals
Endangered green sea turtles may be making a comeback in the U.S. Pacific
The numbers of green sea turtles spotted around Hawaii, American Samoa and the Mariana Islands have increased in the last decade.
- Microbes
A global survey finds that the Arctic Ocean is a hot spot for viruses
Scientists mapped virus diversity around the world’s oceans. That knowledge may be key to making better climate simulations.
- Genetics
A lack of circular RNAs may trigger lupus
Researchers close in on how low levels of a kind of RNA may trigger lupus — offering hope for future treatments for the autoimmune disease.
- Chemistry
50 years ago, scientists fought over element 104’s discovery
A conflict known as the Transfermium Wars marked a contentious struggle over the search for new elements beginning in the 1960s.
- Health & Medicine
U.S. measles cases hit a record high since the disease was eliminated in 2000
Each year from 2010 to 2017, 21 million children did not get vaccinated against measles, according to UNICEF.
- Genetics
A marine parasite’s mitochondria lack DNA but still churn out energy
Missing mitochondrial DNA inside a parasitic marine microbe turned up inside the organism’s nucleus.
- Archaeology
Excavations show hunter-gatherers lived in the Amazon more than 10,000 years ago
Early foragers may have laid the foundation for farming’s ascent in South America’s tropical forests.
- Particle Physics
This is the slowest radioactive decay ever spotted
Scientists have made the first direct observations of an exotic type of radioactive decay called two-neutrino double electron capture.
- Health & Medicine
A neural implant can translate brain activity into sentences
With electrodes in the brain, scientists translated neural signals into speech, which could someday help the speechless speak.
- Life
See beautiful fossils from top Cambrian sites around the world
Troves of Cambrian fossils are known at more than 50 places around the world. Here are five standout spots.
- Planetary Science
NASA’s Mars InSight lander may have the first recording of a Marsquake
NASA’s InSight mission appears to have detected a Marsquake for the first time.
- Humans
Medicaid expansion may help shrink health gaps between black and white babies
States that expanded Medicaid as part of the Affordable Care Act shrunk racial disparities between black and white infants, a new study shows.
