Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...

President Donald Trump’s purge of diversity initiatives has affected both federal agencies and the institutions they fund, ...

According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...

Many photos McCarthy has taken of the space station in the past show the ship as a silhouette in Earth's shadow. This time he ...

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

To submit letters, email [email protected], visit postcrescent.com or mail to P.O. Box 59, Appleton, WI 54912.

A recently discovered, sizable asteroid may come within striking distance of Earth in less than eight years. But although the ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

FINDING the one can be tricky – but could horoscopes hold the secret to love? This is the premise of a new YouTube show which uses star signs to help singletons find their perfect match.