NASA’s Curiosity rover has returned a close-up image of a small rock on Mars that has caught attention for its coral-like appearance. The formation wa.

"The structures that we were able to identify in the images are clearly the mouth of a river into an ocean." The post ...

Although January’s sizable snowstorm is more than a week in the past, its effects are still being felt. The Mars Area Public ...

NASA's Artemis II simulated launch is scheduled for tonight after Arctic weather forced the mission to be delayed. The first ...

“The presence of liquid water [on Mars] is a broad topic that includes rains, rivers, lakes, as well as oceans,” says Ezat ...

NASA has announced it will fuel the Artemis II rocket as part of a simulated launch that will take place as early as Saturday ...

The strongest hints yet that Mars once hosted living microbes are no longer theoretical models or ambiguous chemistry. They ...

NASA’s Curiosity rover has photographed a bizarre, coral-shaped rock on Mars, believed to have formed billions of years ago.

Ancient shoreline features hint that water on Mars once formed a vast ocean.

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some ...

For anyone curious about what it's like to stand on another planet, Earth offers a few convincing previews. Mars may be 140 ...