After nearly a decade in orbit, NASA's MAVEN spacecraft has, for the first time, directly observed the process that ...

The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave ...

Scientists created the Mars rover's newest self-portrait by stitching together 59 individual images taken by Perseverance 's ...

NASA scientists have discovered evidence that could help answer questions surrounding the history of water loss on Mars.

I'm incredibly excited, as part of the Ars Live series, to host a conversation with some of the very best space reporters in ...

A set of dark streaks that regularly wind across the Martian surface are more likely to be formed by dust and wind than by ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

NASA’s Mars Dune Alpha is a full-scale habitat designed to simulate life on Mars and test human endurance for future missions ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

In a revealing interview published by the All-In Podcast on Wednesday, the private astronaut nominated to lead NASA, Jared ...

Mars has received considerable attention in the past few decades, thanks to the many robotic missions exploring it to learn ...

But his detailed budget request for the fiscal year 2026 also proposed cancelling dozens of the space agency’s missions, ...