The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the red planet seemed to be ready to give up some of its mystery. Astronomers ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

If you've spent any time perusing the carousel of raw images from NASA's Perseverance Mars rover, you might have stumbled ...

A crewed mission to Mars would rank among the most complex and costly undertakings in human history -- and US President ...

It would be sad if our human achievements in engineering allow us to set foot on Mars before Congress and the White House ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

In a new paper, a group of planetary scientists, biologists, and engineers make the case for treating Mars as the ultimate ...

Did humans accidentally destroy potential life on Mars? It's a wild idea, but scientists are starting to ask if our actions ...

Starship is expected to be used for the Artemis III crewed moon mission, and the eventually trek to Mars. Once fully ...

They were surprised to find that life on Mars could have been a casualty of ... just 5 Gy will kill humans and most other vertebrates. When Daly and colleagues calculated how long a single cell ...

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week ...