News
- Paleontology
Ancient attack marks show ocean predators got scarier
Killer snails and other ocean predators that drill through shells have grown bigger over evolutionary time.
- Earth
Magma stored under volcanoes is mostly solid
Ancient zircon crystals provide clues about the magma that fuels volcanic eruptions.
- Quantum Physics
Quantum satellite shatters entanglement record
A satellite sent entangled particles to two Chinese cities 1,200 kilometers apart.
- Life
How bearded dragons switch their sex
RNA editing might affect reptile sex determination at temperature extremes.
- Health & Medicine
New heart attack treatment uses photosynthetic bacteria to make oxygen
Photosynthetic bacteria can produce oxygen to keep rat heart muscles healthy after a heart attack.
- Life
Ancient DNA shakes up the elephant family tree
DNA from straight-tusked elephant fossils is forcing scientists to reconsider the history of elephant evolution.
- Health & Medicine
New kind of ‘tan in a bottle’ may one day protect against skin cancer
A drug for activating melanin production without using ultraviolet radiation works in human skin samples.
- Planetary Science
Jupiter’s precocious birth happened in the solar system’s first million years
Jupiter formed within the first million years of the solar system, according to meteorite measurements.
- Physics
Water circling a drain provides insight into black holes
Water waves scattering off a vortex can exhibit rotational superradiance, an effect predicted to appear in black holes.
- Physics
Faux particles commit physics faux pas
Quasiparticles present in a solid material break the rules of particle physics.
- Health & Medicine
Therapy flags DNA typos to rev cancer-fighting T cells
Genetic tests help identify cancer patients who will benefit from immune therapy.
- Paleontology
Primitive whales had mediocre hearing
Fossils suggest that early whale hearing was run-of-the-mill, along the same line as that of land mammals.
