NASA declares Mars MAVEN spacecraft dead
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The Space Race on MSN
NASA discovers something alive on Mars - then humanity faces a historic moment
What if NASA finally discovers life on Mars? The implications could become one of the most important and shocking moments in human history. From microscopic alien organisms hidden beneath the Martian surface to the possibility that life exists throughout the universe,
NASA's Curiosity rover has photographed extraordinary spiderweb-like formations on Mars that scientists believe could hold the key to ancient life on Mars
NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of alien flight.
A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter planet lost its atmosphere and crossed the edge of habitability.