Aliens will be discovered within 50 years but won't look like ET, says space scientist

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but likely as 'grey sludge' ...
来自MSN

Spookiest UFO Stories | Alien Encounters: Fact or Fiction | Discovery

GOP plans to replace Obamacare have failed. Here’s what lawmakers propose now. “Saturday Night Live”: Epstein emails are breakout star of Glen Powell-led episode Meet the man documenting Wichita's ...