Uncategorized
- Health & Medicine
Male birth control pill passes a safety test
A prototype contraceptive for men safely reduced testosterone and other reproductive hormones during a month-long treatment.
- Life
Meet the giants among viruses
For decades, all viruses were thought to be small and simple. But the discovery of more and more giant viruses shows that’s not the case.
- Planetary Science
5 things we’ve learned about Saturn since Cassini died
The Cassini spacecraft plunged to its death into Saturn six months ago, but the discoveries keep coming.
- Health & Medicine
How obesity makes it harder to taste
Mice that gained excessive weight on a high-fat diet also lost a quarter of their taste buds.
- Science & Society
Kids are starting to picture scientists as women
An analysis of studies asking kids to draw a scientist finds that the number of females drawn has increased over the last 50 years.
- Planetary Science
Some TRAPPIST-1 planets may be water worlds
Two of TRAPPIST-1’s planets are half water and ice, which could hamper the search for life.
- Climate
Tree rings tell tale of drought in Mongolia over the last 2,000 years
Semifossilized trees preserved in Mongolia contain a 2,000-year climate record that could help predict future droughts.
- Earth
Will Smith narrates ‘One Strange Rock,’ but astronauts are the real stars
Hosted by Will Smith, ‘One Strange Rock’ embraces Earth’s weirdness and explores the planet’s natural history.
- Life
Inked mice hint at how tattoos persist in people
Tattoos in mice may persist due to an immune response, challenging currently held beliefs about how the skin retains tattoos.
- Astronomy
Astronomers can’t figure out why some black holes got so big so fast
Early supermassive black holes are challenging astronomers’ ideas about how the behemoths grew so quickly.
- Artificial Intelligence
AI bests humans at mapping the moon
AI does a more thorough job of counting craters than humans.
- Anthropology
Ancient climate shifts may have sparked human ingenuity and networking
Stone tools signal rise of social networking by 320,000 years ago in East Africa, researchers argue.
