Uncategorized
- 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.
- Science & Society
Launch your imagination with Science News stories
You don’t need a novel or a movie to escape into what feels like another reality. Just flip through the pages of Science News. The stories will take you to other worlds, as well as inner, hidden ones.
- Climate
Readers question climate’s freshwater effects
Warming lakes, windmills for the Arctic, mosquito control and more in reader feedback.
- Astronomy
Life might have a shot on planets orbiting dim red stars
The number of planets in the habitable zone of dim red suns, known as M dwarfs, is growing. They’re a good place to look for life.
- 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.
- Life
Ladybugs fold their wings like origami masters
Ladybug wings could lead to new foldable technologies.
- Health & Medicine
Live antibiotics use bacteria to kill bacteria
Certain bacteria will destroy other bacteria without harming humans. They may be an answer to antibiotic-resistant infections.
- Tech
New video camera captures 5 trillion frames every second
A new camera’s record-breaking speed offers researchers a window into never-before-seen phenomena, such as combustion reactions.
- 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.
