Are human spacecraft, landers, rovers and other space-exploration debris little more than trash littering the surface of Mars ...

An image from NASA's Mars Reconnaissance Orbiter shows one last view of the now-retired InSight lander mission.

Human-made objects on Mars, including spacecraft, landers, and rovers, may hold significant archaeological value rather than ...

"She still has one final gift for us, which is that she's now going to continue on as a weather station of sorts." ...

The 21-month trip to Mars poses a litany of problems, particularly keeping people healthy. Could hibernation be an answer?

New images taken from space show how dust on and around InSight is changing over time — information that can help scientists ...

China’s space agency is aiming to achieve a historic feat. By 2031, it could become the first to return Mars samples to Earth ...

Thanks to Theia and that small tilting of our planet, we can now enjoy the changing of the seasons. During the summer, the ...

So it's very Mars-like." Mueller is outfitted in a heavy tan work jacket and a NASA baseball cap, and though it's bitterly ...

When it comes to mice, the freeze-dried mouse sperm Wakayama is currently storing aboard the ISS will return to Earth in 2025 ...

NASA Hubble Telescope captured this image of the planet Mars in 2018. This high-resolution image was more powerful than the ...

This year, private space companies were put to the test. Some thrived under pressure, while others crashed and burned.