News in Brief
- Animals
Most illegal ivory is less than three years old
Most of the ivory seized by law enforcement in the last decade doesn’t come from elephants poached many years ago.
- Health & Medicine
Antibody protects against Zika virus in tests in mice
A new treatment for Zika relies on human antibodies and can help protect pregnant mice from the virus’s damaging effects.
- Tech
New technique shows cells’ molecules in color
A new electron microscopy technique reveals cellular details in multicolor
- Genetics
Genetic variant protects against rash of autoimmune diseases
A natural tweak in the TYK2 protein strikes a balance between weak and overactive immune systems.
- Paleontology
First known fossilized dinosaur brain unearthed, scientists claim
A dinosaur fossil that preserves brain tissue has been discovered for the first time, researchers announce.
- Paleontology
Picture of primate common ancestor coming into focus
A new family tree analysis predicts behavior of primate common ancestor.
- Genetics
Ancient hookups gave chimps a smidge of bonobo DNA
Genetic evidence suggests bonobos and chimpanzees interbred after becoming separate species.
- Astronomy
Uranus moon count: 27 and rising
Two more moons might be lurking around Uranus, causing material in the planet’s rings to clump up, Voyager 2 data suggest.
- Health & Medicine
Nose cells fix knee cartilage
A small clinical trial suggests that using nose cells to patch knee cartilage could be a viable treatment for injuries.
- Planetary Science
First peek under clouds reveals Jupiter’s surprising depths
Jupiter’s colorful bands originate several hundred kilometers beneath the cloud tops, the Juno spacecraft reveals.
- Genetics
Zika disrupts cellular processes to impair brain development
Discoveries about how Zika virus slows brain cell development could lead to treatments.
- Health & Medicine
‘Three-parent baby’ boy healthy so far
A baby boy born with donor mitochondrial DNA seems to be healthy, researchers report at a meeting.
