NASA on Monday will announce "a major scientific finding" from Mars, the agency said Thursday in a vague press release.
"Mars mystery solved," the headline said.
No further details are available on the nature of the mystery. However, the lineup for the Monday press conference sports top agency authorities, including NASA director of planetary science Jim Green and lead scientist for the Mars Exploration Program Michael Meyer.
The other guests, relatively unknown researchers from American universities, led the science and tech publication Inverse to speculate.
"Our best guess: flowing water, and the potential for alien life," the publication wrote late Thursday.
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