Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

It also underscores that NASA's nuclear-powered rovers have done their job — identifying potential evidence of life — and ...

The Perseverance rover is building up a stash of rocks on Mars that could contain the first-ever signs of alien life, but ...

Seismic data from NASA’s InSight lander suggests liquid water may exist beneath Mars’ surface, supporting the potential for microbial life underground. Are subterranean lifeforms possible on Mars? A n ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

NASA’s Perseverance and Curiosity rovers reveal signs of ancient life on Mars, including organic molecules and a mysterious ...

NASA administrator nominee Jared Isaacman believes the US can simultaneously handle missions to both the moon and Mars.

Both moons are made mostly from rock and iron and may have once been asteroids that got captured by Mars' gravitational pull. NASA scientists think life may have once been plentiful on Mars ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. President Donald ...

A six-wheeled robot wandering the rugged terrain of Mars recently came across two small tornadoes whipping around the ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

The cuts could affect crewed missions to Mars in the future ... of the company to make human life multiplanetary. Matthew Golombek, a geophysicist at NASA’s Jet Propulsion Laboratory who ...