New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

Using artificial intelligence, scientists have discovered a crater from a meteoroid that they say shook material as deep as ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Subscribe today and save an extra 5% with checkout code 'LOVE5' Engaging articles, amazing illustrations & exclusive ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

Trump’s pledge to go to Mars without mentioning the moon has caused some head-scratching and even consternation in the media.

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...