The most significant change since those 1970's experiments were conducted was the discovery of high levels of perchlorate on Mars. Perchlorate, plus abiotic oxidants, explains the Viking results and ...

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

These studies show that Mars is bombarded by meteorites far more often than previously thought — about 2.5 times more ...

For the second time in two years, a commercial lunar lander built and operated by Intuitive Machines has fallen over on the ...

The Houston-based company put its Athena spacecraft on the moon just after 12:30 p.m. ET. The landing site is closer to the lunar south pole than any human or vehicle has traveled before.

and it's a stepping stone for Mars as well." Sharing a ride to space with Blue Ghost aboard the same Falcon 9 rocket was another moon lander, a spacecraft called "Resilience" that was built by ...

Their life detection experimental findings still reverberate within the scientific community – fueling the on-going discussion on a key question: Is there life on Mars? Fast forward to today ...

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