We’re Using Giant Freakin’ Lasers To Probe Alien Planets

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

Harvard physicist says massive interstellar object could be alien probe on 'reconnaissance mission'

Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard physicist calls potentially technological.
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A 13,000-year-old probe in Earth’s orbit?

The Black Knight satellite conspiracy claims that an ancient alien probe has orbited Earth for 13,000 years, silently observing humanity. The theory traces its roots to early radio experiments by ...