Weapons-grade plutonium can fuel nuclear reactors known as mixed oxide reactors, but none of these exist in the U.S.

Some neuroscientists argue that the roots of experience lie deep inside the brain. If they’re right, the consciousness club ...

A new theory claims to have solved the long-standing conundrum of how homing pigeons use Earth’s magnetic field to find their way. The hypothesis: pigeon livers act like compasses. Biologists have ...

It cannot just toss a coin because everything that goes on in the scale of the logic is basically completely predictable.” ...

Mohua Chinappa is an award-winning author, podcast host and speaker known for bringing powerful, real-life stories of change from across India to the forefront. She is the creator and host of The ...

A record-setting collection of precisely measured gravitational waves reveals new information about how black holes behave ...

Advances in quantum technology might allow astronomers to circumvent age-old issues that limit the size of optical observatories ...

A small, aging fleet repairs the fiber-optic cables that carry data around the globe, and conflict zones can slow that work ...

At a headquarters event, space agency officials unveiled the first rovers and landers headed to the future site of its ...

Universal” biological signatures of aging shared across different mammalian species—including humans—could offer new clues to ...

But equally an idea could be difficult to spread because it’s a secret, and you don’t want people to know that secret, even ...

But merely persisting forever may not be all it’s cracked up to be—especially if you are reduced to just lying there, unable ...