Our thoughts are specified by our knowledge and plans, yet our cognition can also be fast and flexible in handling new information.

For people, matching what they see on the ground to a map is second nature. For computers, it has been a major challenge. A ...

What makes someone a "morning lark" or a "night owl?" Why does jet lag hit us so hard, and why do some people struggle each ...

While much of Perseverance's work focuses on ancient rocks that record Mars' long-lost rivers and lakes, megaripples offer a ...

Starlight and stardust are not enough to drive the powerful winds of giant stars, transporting the building blocks of life ...