Melvin's last space mission took place when the shuttle Atlantis visited the International Space Station in 2009, and it appears Earth hasn't been invaded by organic/alien-like creatures since then.

NASA astronaut spots ‘alien-like, organic object’ NASA astronaut Leland Melvin claims he once saw an 'alien-like, organic object' floating outside his space shuttle.

Looking for a fun and easy alien spaceship craft to make with your kids that is out of this world? This alien kids craft project makes great bookmarks, photo props or just a fun craft project with ...

Maybe it’s abduction stories from the 1960s, in which alien doctors poke and prod human subjects with surgical tools. Or perhaps you picture something a little more like Oumuamua: a rocky, cigar ...

In 2015, a new kind of telescope, a detector called Ligo, was turned on, not looking for light waves but for gravitational waves, which are invisible “ripples” in space and time.Again nature ...

NASA astronaut Leland Melvin claims he once saw an 'alien-like, organic object' floating outside his space shuttle.