The initiative invites children of all ages to design a postcard inspired by Earth, space and the future of the planet ...

Facing a series of major delays and budget overruns, NASA is re-engineering its efforts to return American astronauts to the ...

But here’s what you get for that commitment: a front-row seat to one of the most unusual performances in California, where the musician is the Pacific Ocean and the instrument is a collection of pipes ...

There is another way forward. A circular economy for space applies the same principles that aims to transform modern waste policy on Earth. This means designing products to last and keep them in ...

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

The James Webb Space Telescope captured a stunning spiral galaxy 65 million light-years away, revealing glowing dust clouds and stellar nurseries.

Some of the new Hubble observations show the Cat’s Eye Nebula, also known as NGC 6543, in the finest detail ever seen. The ...

PBS KIDS launches its Across America initiative celebrating kids and communities nationwide. Watch our exclusive clip from ...