Mars

Interpreting Dune Patterns: Insights from Earth and Mars

A recent study published in the journal Geology attempts to interpret the patterns of dunes, which are sand mounds frequently…

1 year ago

NASA's Mars Helicopter Had an Unscheduled Landing, But Flew Again

The Ingenuity helicopter continues to explore the landscape around Jezero Crater on Mars, now more than 800 days into its…

1 year ago

Mars is Spinning Faster and Faster

Before it retired, NASA's Mars Insight Lander sent home detailed data about the rotation of Mars. From these data, planetary…

1 year ago

Curiosity Had to Route Around a 23-Degree Slope to Reach a Fascinating Field of Craters

It's hard to believe, but Mars Curiosity Rover has been on Mars doing its thing for 11 years. And, so…

1 year ago

NASA and DARPA Award Contract for a Nuclear Engine to Lockheed Martin

NASA and DARPA have announced the Lockheed Martin and partners will develop the prototype DRACO nuclear thermal engine.

1 year ago

Olympus Could Have Been a Giant Volcanic Island in an Ancient Martian Ocean

New research shows that Mars' Olympus Mons may have once been a volcanic island surrounding by ocean.

1 year ago

This Mess of Boulders Was Deposited by an Ancient River on Mars

NASA's Perseverance rover took its 20th sample from "Emerald Lake," an area filled by rocks that were deposited by an…

1 year ago

Not All Craters are Circular. Sometimes They Look Like This

Impact craters are nature's signature from a more chaotic time in our Solar System's history. A quick glance at the…

1 year ago

Wind Direction on Mars Changed Abruptly About 400,000 Years Ago

China's Zhurong rover landed in the Utopia Planitia region of Mars, a vast plain in the northern hemisphere. Dunes surround…

1 year ago

Amazing Video Takes Flight Across the Dunes of Mars

Mars may be a cold, dry, dead world, but it's still part of nature. As part of nature, it displays…

1 year ago