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

Looming cuts at the Johnson Space Center may not be as deep as other centers under the detailed 2026 NASA budget, but they ...

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

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

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

The Trump administration's 2026 budget request cuts NASA funding by $6 billion, which would lead to the cancellation of Mars ...

Choices made by the Trump administration and Congress in coming months will likely shape what NASA will look like in the ...

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

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

Earlier this year, the Trump administration revealed its proposed budget for NASA's fiscal year 2025, indicating brutal cuts ...

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.