This is a pic of Comet C/2025 R3 (PanSTARRS), trapped in a celestial cage of light streaks formed by LEO satellites racing across the sky in this 10-minute exposure image. It is a stark example of how…
A philosophical take on the history of the Universe that is inspiring but incomplete.
"With the James Webb Space Telescope now revealing more supermassive black holes in the early universe, this mechanism may help bridge the gap between theory and observation."
Researchers discover a hydraulic link between abdominal muscles and brain health, showing how core movement flushes neural waste.
Researchers examining the brains of living people found that they differed more substantially than Neanderthals' brains differed from modern humans', calling into question the reason our evolutionary cousins mysteriously disappeared.
Discovery bolsters theory that ancient mitochondria formed brand-new, specialized ‘sacs’ in cells by shedding their outer membranes.
Between 50,000 and 10,000 years ago, many of the world's largest mammals disappeared. Picture creatures like saber-toothed cats with 7-inch fangs and elephant-sized sloths. Woolly mammoths whose curved tusks grew longer than 12 feet. Even a three-ton wombat t…
The ion tail appeared as Comet C/2025 R3 PanSTARRS was about 45 million miles from Earth (72 million kilometers) during its closest approach.
Our understanding of our universe will grow in bounds and, very likely, change forever.