Terraforming Mars might sound far-fetched, but researchers argue in a new study that we should take the idea seriously.

Funding for science is very much on the chopping block in President Trump's proposed budget. It's a fraught moment for NASA, ...

Donald Trump has unveiled a bold new proposal: allocating over $1 billion for Mars exploration through a public-private ...

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

Elon Musk, the tech billionaire and SpaceX owner, recently replied to a post that mentioned how long a commercial airline ...

Can Mars become a second Earth? Explore the science, challenges, and future of terraforming Mars for human colonization.

NASA is teaming up with ICON, a 3D printing company, to help future explorers of the moon and Mars ...

Liberal and National MPs have expressed anger at David Littleproud over the on-again, off-again Coalition split debacle, and ...

A groundbreaking AI study finds Mars' slope streaks are caused by dry dust activity, not flowing water, reshaping future exploration plans.

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

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...

Mars keeps its secrets buried deep, but every meteorite that punches through its protective layers scatters evidence across ...