News
- Health & Medicine
An mRNA cancer vaccine may offer long-term protection
A vaccine kept patients free of pancreatic cancer for years, yet new reports say the NIH is advising against mentioning mRNA tech in grants.
- Animals
Hammerhead sharks’ diets may affect if they roam or stay home
Understanding hammerhead sharks’ food preferences could aid efforts to protect the critically endangered fish.
- Neuroscience
Babies can form memories, and they do it a lot like adults
A brain scanning study of babies reveals how some of the earliest memories are made.
- Animals
Gray seals may sense their own blood oxygen levels
The seals’ ability to detect the amount of oxygen in their blood may help them make diving decisions and avoid drowning.
- Earth
Wildfires and farm fertilizer use are fueling ozone pollution
Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.
- Animals
Stinky penguin poop strikes fear into the hearts of Antarctic krill
A chemical in Adélie penguin guano may have cued krill to take evasive maneuvers in lab tests.
- Cosmology
A map of 14 million galaxies and quasars deepens a dark energy mystery
The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.
- Tech
A hopping robot shows off its squirrel-like skills
Salto the jumping robot can take a flying leap and land on a narrow pipe — just like a squirrel soaring from branch to branch.
- Neuroscience
Parrots and humans share a brain mechanism for speech
Brain activity in vocalizing budgerigar parrots showed a pattern that harkened to those found in the brains of people.
- Space
The nearest single star to Earth has four small planets
Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.
- Space
Two astronauts stuck in space for 9 months have returned to Earth
Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.
- Cosmology
New baby pictures of the universe deepen a cosmic mystery
Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.
