The KIC 8462852 star was first spotted by online astronomers Planet Hunters in 2015, which appeared to be dipping in brightness. Astronomers struggled to explain why the star’s brightness was ...
Astronomers use lasers now in a different way to help sharpen their images of the cosmos We should shine lasers into space if we want to hide our presence from aliens, two US-based astronomers suggest ...
In the (unlikely) event that an alien civilisation decided to invade other planets, firing lasers into space could safely conceal the Earth, scientists claim. This scheme could also be reversed, to ...
The technology already exists to create a planetary porch light to tell aliens we're at home A GIANT telescope could use a powerful laser to tap out messages to alien stargazers, a new study has ...
The gravity on alien worlds in probably too strong for rockets to escape ALIENS looking to contact Earth will probably fire lasers at us rather than lugging their spacecraft all the way across the ...
Aliens may be trying to communicate with Earth by flashing blinking lasers towards our planet like a cosmic lighthouse, astronomers believe. Astronomers believe that aliens may be trying to ...
The belief we are not alone in infinite space has long fired imaginations. Yet the apparent contradiction between the lack of evidence of extraterrestrials and high probability for their existence has ...
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