News
- Science & Society
Why some scientists want serious research into UFOs
Science grapples with unknown phenomena all the time. Investigating UAP and whether they're related to aliens shouldn't be different, researchers say.
- Animals
These dolphins may turn to corals for skin care
For Indo-Pacific bottlenosed dolphins, rubbing against corals and sea sponges that contain antibacterial compounds could help keep skin healthy.
- Health & Medicine
Unexplained hepatitis cases in kids offer more questions than answers
There is a lot that is unclear about the hepatitis that’s impacting several hundred children worldwide, but parents shouldn’t panic.
- Physics
Here’s why pipe organs seem to violate a rule of sound
Why reedless wind instruments’ fundamental tones are lower than expected is an 160-year-old mystery. Physicists have now solved it.
- Physics
A galactic smashup might explain galaxies without dark matter
Scientists are debating whether a trail of galaxies reveals the origins of two weird dark matter–free galaxies.
- Science & Society
COVID-19 has killed a million Americans. Our minds can’t comprehend that number
We intuitively compare large, approximate quantities but cannot grasp such a big, abstract number as a million U.S. COVID-19 deaths.
- Anthropology
A Denisovan girl’s fossil tooth may have been unearthed in Laos
A molar adds to suspicions that mysterious hominids called Denisovans inhabited Southeast Asia's tropical forests.
- Particle Physics
High-energy neutrinos may come from black holes ripping apart stars
Where extremely energetic neutrinos originate from is a mystery. A new study supports the idea that “tidal disruption events” are one source.
- Animals
A ‘mystery monkey’ in Borneo may be a rare hybrid. That has scientists worried
Severe habitat fragmentation caused by expanding palm oil plantations may have driven two primate species to mate that wouldn’t have otherwise.
- Archaeology
A special brew may have calmed Inca children headed for sacrifice
The mummified remains contained a substance that may reduce anxiety and is found in ayahuasca, a psychedelic ceremonial liquid still drunk today.
- Planetary Science
NASA’s InSight lander has recorded the largest Marsquake yet
The magnitude 5 temblor, detected May 4, will help scientists learn more about the Red Planet’s interior.
- Physics
Experiments hint at why bird nests are so sturdy
A bird’s nest is a special version of a granular material. Lab experiments and computer simulations explain its quirky behavior.
