Antarctica has always kept its past locked under ice. For...

Let’s say you’re talking to someone whose face isn’t giving...

Every conservation story begins with loss. Species disappear, ecosystems shrink,...

Robots that float, watch, and help keep a spaceship running...

Greenland is on the move, not just its ice, but...

Grandparents have long been part of the “village” it takes...

Every meal leaves a trace. Beyond taste and nutrition, the...

Astronomers know the universe is expanding, and that its rate...

Aging doesn’t affect everyone the same way. Some people slow...

We know surprisingly little about Earth's deep seafloor - only...

A sweeping new analysis suggests that the United States has...