Stories by Jacek Krywko

New work pinpoints origins for the planet Theia, whose ancient collision with Earth likely produced the moon

A fresh analysis of old data has found rich organic chemistry within the hidden ocean of Saturn’s moon Enceladus

This planet triggers flares on its star—spelling its ultimate doom

Scientists have captured the first videos of wild roundworms forming living, wriggling towers that behave as one big superorganism

Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it

Researchers have found an environmentally safer way to extract the lithium 6 needed to create fuel for nuclear fusion reactors. The new approach doesn’t require toxic mercury, as conventional methods do

Animal emotions—including joy—may be key markers of conscious beings