[WASHINGTON] The US space agency's unmanned Mars Insight lander, which touched down on the Red Planet last month, has successfully deployed its key, quake-sensing instrument on the alien...

[PASADENA] Cheers and applause erupted at Nasa's Jet Propulsion Laboratory on Monday as a waist-high unmanned lander, called InSight, touched down on Mars, capping a nearly seven-year journey...

[WASHINGTON] Deadly radiation from the cosmos, potential vision loss, and atrophying bones are just some of the challenges scientists must overcome before any future astronaut can set foot on Mars...

[WASHINGTON] Nasa scientists can now see their solar-powered probe that was lost in a Martian dust storm more than 100 days ago - but the vintage robot hasn't shown any signs of life....

[PARIS] The longest "blood moon" eclipse this century will coincide with Mars' closest approach in 15 years on Friday to offer skygazers a thrilling astronomical double bill....

[TAMPA] A massive underground lake has been detected for the first time on Mars, raising hopes that more water - and maybe even life - exists there, international astronomers said Wednesday.