A handheld laser could help find aliens on Mars or Jupiter's moon Europa by analyzing the chemistry of tiny planetary materials.
If intelligent alien civilizations do exist, scientists think they could be using powerful flashlights to communicate with us.
An amazing journey celebrating space exploration, innovation and discovery. A simple laser beam could disrupt aliens ...
Aliens could use lasers to communicate across interstellar distances, whether to off-world colonies or fledgling civilizations seeking to make first contact. The newly installed system, a ...
For 62 years, scientists have pointed instruments toward outer space in hopes of finding some sign that we’re not alone in the ...
SCIENTISTS aim to answer the age-old question of are we alone in the universe by contacting alien civilisations with powerful ...
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