DeepSeek, weapons and climate? What’s on the table at the Paris AI summit?

Don’t look up: is an asteroid heading for Earth?

What is ‘mirror life’ and why are scientists sounding the alarm?

Should we ban cats?

Singing mice, constipated kids and nurture beats nature: science stories of the week

How Trump unleashed chaos in science

Drinks cans and chicken bones: will ‘technofossils’ be humanity’s lasting legacy?

Why it’s boom time for beavers in England

Moon missions, Musk v scientists, sperm and longevity

Mars-a-lago? Did the red planet once have sandy beaches?