My thought-to-be existence
has caused lots of explorations
around the world; from Americas
to Africa; from Africa to Asia........trekking,
sailing, and flying to where "celestial" maps
and oral traditional stories take them to.
Today, people are still searching for me
in science and magic, sometimes the seekers
It is believed that whoever takes a sip of me,
becomes immortal like gods!
What Am I?