TwistedSifter on MSN
Scientists claim that life was found on Mars in 1976, but the tests we ran accidentally destroyed it
We may have detected Martian life 50 years ago.
We preselected all newsletters you had before unsubscribing.
The initial NASA mission to Mars has yielded controversial results and may have damaged life on Mars. A study shows new findings about the Viking landers.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results