SETI
Latest about SETI

'Oumuamua: A guide to the 1st known interstellar visitor
By Keith Cooper last updated
Reference 'Oumuamua, our first visitor from another star system raised more questions than answers. Here we explore what is could be, where it came from and where it's going.

What is the difference between science and pseudoscience?
By Paul Sutter published
Pseudoscience is a practice that, from the outside, looks like science, but upon closer inspection, is revealed to be nothing but. And what makes a practice look like science?

UFO whistleblower tells Congress the US government is hiding evidence of 'non-human intelligence'
By Brett Tingley published
During a congressional hearing on Wednesday (July 26), military witnesses and members of Congress demanded more transparency from the U.S. government when it comes to UFOs.

Repeated signals from the center of the Milky Way could be aliens saying hello, new study claims
By Stephanie Pappas published
A new search for extraterrestrial life has scientists looking inward — toward the center of our galaxy.

'Alien' signal beamed to Earth from Mars in SETI test
By Mike Wall published
A European Mars orbiter beamed a coded message to Earth today (May 24), kicking off a weeks-long project designed to help us prep for a real signal from E.T.

How would we decode a message from ET? New project will give us a trial run
By Mike Wall published
A new project called 'A Sign in Space' will give scientists and laypeople around the world practice at decoding a message from intelligent aliens.

Will SpaceX's Starlink megaconstellation make Earth more detectable to aliens?
By Elizabeth Howell published
Intelligent aliens looking for life in the universe might be able to find Earth using our radio signals, a new SETI study suggests.

'No indication' shot-down objects are alien spacecraft, White House says
By Mike Wall published
There's no evidence that the three mysterious objects shot down recently by U.S. fighter jets came from anywhere other than Earth, White House officials said.
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