Add Yahoo as a preferred source to see more of our stories on Google. The first astronauts to set foot on Mars should hunt for signs of past or present Red Planet life. That's the overarching ...

Add Yahoo as a preferred source to see more of our stories on Google. The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential ...

Mars used to have a warmer and wetter climate, which changed after billions of years because the Sun's solar wind removed ...

For decades, the case for sending people to Mars has rested on a mix of romance, rivalry, and raw curiosity. Now a cluster of new findings and a sweeping scientific roadmap have turned that dream into ...

Ever since humans gazed at the night sky, we’ve been drawn to that tiny reddish dot hovering above. Mars has captivated our imagination for generations, sparking countless questions about whether we ...

UNIVERSITY PARK, Pa. — As humanity prepares to take its first steps on Mars, a comprehensive report released today (Dec. 9) from the National Academies of Sciences, Engineering, and Medicine and ...

SpaceX CEO Elon Musk announced Sunday that his company had “shifted focus” from taking humans to Mars to building a “self-growing city on the Moon,” something he said coul ...

(Nanowerk News) The report, commissioned by NASA, identifies the highest priority scientific objectives for the missions as well as proposes four distinct mission campaigns designed to maximize the ...