NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

Nasa has unveiled a revised plan to bring samples from the surface of Mars back to Earth. The space agency has announced it ...

Samples collected by Perseverance rover not expected until at least 2035, four years behind Tianwen-3’s ‘grab-and-go’ ...

President Donald Trump, not NASA, will decide the approach, with key differences in technology impacting cost and time ...

NASA's InSight mission has faced its share of hurdles on Mars, from unexpected terrain issues to technical challenges. Yet, ...

Six planets will all be visible at once in the night sky this month, lined up across the sky—but one is set to disappear from view.

The ground on Mars is full of nitrogen, a vital component for planet life, raising hopes that it might be more hospitable ...

Even though the Quadrantid meteor shower's peak has come and gone, stargazers are still in for a treat this month.

Geologically, Mars is very reminiscent of the moon. But it also looks a lot like the Earth. It all depends on who you ask.