The feces contain the oldest example of parasite DNA ever recorded.
NOVA Next is NOVA’s award-winning digital publication that provides answers from the cutting edge of science and technology.
The gargantuan structures hint at a massive explosion in our galaxy’s past.
Delays during migration can imperil birds’ chances of a successful breeding season.
Scientists say the planet, called K2-18b, is “the best candidate for habitability” beyond our solar system.
Two men born without arms showcase the brain’s extraordinary flexibility.
That earns this fish, Electrophorus voltai, the title of the strongest known living source of electricity.
The breakthrough could mean that fewer organs go to waste before they make it into a transplant recipient.
Lava descending into Hawai‘i’s ocean drove an upward surge of deep sea nutrients, cultivating life at the surface.