I became an intern in my 30s—and learned what employers can do to stop exploiting cheap labor

What would life look like if we lived forever?

Everything we know about concussions is wrong

Seeking eternal life, Silicon Valley is solving for death

Screen time before bed is stealing hours of sleep from our children

Even in European countries with the dirtiest electricity, electric cars are cleaner than diesel

NASA has found another 20 promising planets for humans to colonize

The first known visitor from outside our solar system has been spotted

Daydreaming may, in fact, be a sign of greater intelligence

Astronomers are using AI to find light bent by black holes in space

Read Albert Einstein’s handwritten advice from 1922 on living a happy life

Why every electric carmaker is scrambling for access to this element

A new iPhone app finds and protects all the sexy photos on your device

A study shows how ancient Egypt struggled with drastic changes in the climate

The growing list of countries vowing to ban the sale of gas-powered cars

For the first time, “listen” to the sound of two stars colliding in space

A new sulfur-based battery takes on the problem of energy storage “at the terawatt scale”

Parents around the world all speak “motherese” to their babies

Watch the asteroid that flew very, very close to the Earth today

To avoid inbreeding, our ancestors may have had their own ancient dating networks

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