Elon Musk has called for a prompt investigation into a perfectly square object, 3 km wide, spotted on Mars by NASA. The ...

Researchers have been looking for life on Mars for a long time, and they might have found it on one occasion, only to destroy ...

A bizarre square object has been spotted on the surface of Mars, and now SpaceX CEO Elon Musk wants to take action to ...

A pipe dream or a scam to enrich himself further? Here's why scientists are skeptical of Elon Musk's dream for humans to colonize Mars.

No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the red planet never gets old for Mariek Schmidt.

Opinion: The government should ensure that U.S. tech firms eying national security contracts can keep American technology ...

Kids can have realistic experiences in outer space as they climb inside a rover based on a NASA spacecraft at the Long Island ...

While it has been established that water exists on the Moon, pinpointing its precise locations presents a formidable ...

Jeff Bezos’ rocket company has given NASA a brief taste of the moon’s gravity without straying too far from home.

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet ...

Science teacher will fly aboard a Zero-G parabolic aircraft this May to conduct groundbreaking microgravity research.