The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

A speech by science adviser Michael Kratsios has attracted attention from people who think he means the U.S. now has time ...

By breaking a decades-old paradigm and rethinking the role that the dimension of time plays in physics, researchers from the ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

In 1957, the Soviet Union launched Sputnik. Several months later, the U.S. sent Explorer I into space. With two small objects ...

"It's amazing that after 35 years, Hubble still holds a unique capability as a top workhorse for science discoveries and ...

Beyond physical movement, gardening may also benefit heart health by lowering stress levels. Chronic stress triggers the ...

These portable science labs allow young children to investigate the world around them, all year long.

This book is that, but it also is a deeply emotional inquiry into human emotion and connection, particularly when time and ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...