Question

name some pending discoveries.. fast :)

Answer 1

1.why gravity decreses when we move to center of our earth.
2.aliens
3.particles gravitons
4. medicine to kill aids virus.
etc...

Answer 2

some pending discoveries that scientists​ also not figure it out :

list of five pending discoveries are as follows:--

• the universe weighs less than we thought

• the placebo effect

• temperatures below absolute zero.

• cold fusion

• the higgs boson