The tourist board in Vienna, where Strauss was born on Oct. 25, 1825, said it aims to correct this "cosmic mistake" by sending the "the most famous of all waltzes" to its destined home among the stars ...

Scientists have been arguing about the origin of strange streaks on Mars since the earliest missions to the Red Planet.

NASA’s Perseverance rover has reached a scientifically thrilling region on Mars called Krokodillen, where some of the ...

Hunting for the building blocks of life? Located in the asteroid belt, Ceres is likely a good bet, study finds ...

As NASA and SpaceX pivot toward speeding astronauts to Mars, U.S. scientists are testing technologies that could transform ...

As he retreats from Washington, Elon Musk says he will spend “a lot less” on politics. Close advisers say he is eager to ...

A decade after the release of "The Martian" and a decade out from the world it envisions, how close is reality to fiction?

NASA's Curiosity rover has captured a stunning panoramic video from Mars, revealing an Earth-like landscape within Gale ...

The Perseverance rover on Mars just took an amazing selfie - but some of its most exciting work is just beginning.

Astronomers recently received photographic evidence of movement on the surface of Mars. Here's how they got it.