US President Donald Trump wants to tap the private sector to pave the way for human missions to Mars in a proposal that ...

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

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

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

NASA faces a significant budget cut in 2026, potentially reshaping the agency. The proposed cuts threaten science programs ...

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

NASA has revealed a concept for the next generation of flight on the Red Planet, the "Mars Chopper." Credit: Space.com | ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

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

NASA budget proposes $1B for private companies, including SpaceX, to lead Mars missions, emphasizing cost-efficiency and ...

Work for now continues daily at Kennedy Space Center on a new mobile launch tower that has already cost more than $1 billion.

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