The bold question-askers at What If question if octopuses could actually be alien life originating from a moon of Jupiter.

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...

The Voyager missions are among the most groundbreaking and enduring space endeavors in history. Launched in 1977, Voyager 1 ...

Around seven asteroids or comets are thought to hit Saturn every year, but we have never spotted one in the act. Now, it ...

As the administration slashes spending on science, NASA is running low on new missions.

There’s a magical place along Lake Michigan’s western shore where the horizon stretches endlessly blue and time seems to slow to the gentle rhythm of lapping waves—Harrington Beach State Park in ...

Bluish-white Regulus in Leo is moving toward the western horizon and sets around 10 p.m. in mid-July, followed a couple of ...

That means returning from the moon, the Artemis astronauts will be traveling at around 0.0037% the speed of light. Assuming a ...

These large 15x70 binoculars are ideal for starting your astronomy journey — see the moon, planets and deep space objects.