杏吧原创

A human Y (right) and X chromosome seen with a scanning electron microscope

Health

Vanishing Y chromosomes seem to be driving heart disease in men

Men typically lose Y chromosomes from their cells as they get older, which could be affecting their heart health

Environment

Trees may be getting more flammable because of climate change

Earth

Microwaving rocks could help mining operations pull CO2 out of the air

Mind

Working past the age of retirement may improve your life satisfaction

Mind

Psychedelic drug ibogaine may treat PTSD by slowing brainwaves

Environment

Lost researcher’s remains found on Antarctic glacier after 66 years

Environment

Extreme heat is driving dramatic declines in tropical birds

Mathematics

Mathematicians have worked out the optimal strategy for Guess Who?

Physics

Oddly viscous stars could be impersonating black holes

Space

A planet the size of Saturn could orbit the nearest sun-like star

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own

Life

Two sneaky viruses may be messing with honeybee flight

Chemistry

How superheavy chemistry could rearrange the periodic table

Environment

Europe could face weeks of 40掳C heat in current worst-case scenario

Space

Astronomers gather more clues about interstellar comet 3I/ATLAS