Modern Engineering Marvels on MSN

A rare visitor from beyond the sun tests how well Earth can watch

What occurs when the most open alien yet drops by when the astronomers vision of the heavens is getting increasingly polluted ...
The Daily Galaxy on MSN

Alien signals could have already reached us: Why haven’t we detected them?

For decades, scientists have been actively searching for signs of extraterrestrial life. Fromradio waves to laser flashes and ...