This Mars rock is up for auction at Sotheby's in New York City this week, which is why it's currently on display in the Upper ...

The red, brown and gray hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% ...

Galway International Arts Festival stages the premiere of an Irish opera in which four women astronauts embark on a Martian ...

HSBC strategists bring their views together by saying some of the biggest pain trades involve the U.S. "Whether it is the wide-spread idea of a significant slowdown of U.S. growth, a further weakening ...

Learn about two major asteroid impacts from 3.5 million years ago that may not have had lasting environmental effects.

Bleach is a series known for its epic power-ups, but these are among the biggest showcases of overwhelming power seen in the story.

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Researchers suspect that two meteorites found in the Sahara Desert in 2023 may originally have come from Mercury, which would make them the first identified fragments of the solar system’s innermost ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

Top seed Jannik Sinner ensured Novak Djokovic will be absent from a Wimbledon men's singles final for the first time in eight ...

Tucson is the epicenter of a meteorite hunt after a shower of space rocks landed north of the city Tuesday night.