New study examines how extraterrestrial civilizations could become 'stellivores'
One of the most challenging aspects of astrobiology and the Search for Extraterrestrial Intelligence (SETI) is anticipating ...
Humans Are Divided and Unhappy. What Better Time to Contact Alien Life?
Fifty years ago, the famed Arecibo message was fired into space to make contact with intelligent extraterrestrials. Now is ...
Pentagon says there's ‘no verifiable evidence’ of extraterrestrial technology, beings or activity
The Pentagon refuted claims on Thursday that a former Pentagon official made the day before, claiming, "We are not alone in ...
Student-led study reveals extraterrestrial explosions may blow hot and cold
Since the formation of Earth approximately 4.5 billion years ago, the convection and release of hot magma in its mantle layer ...
earth3h
What are the chances that alien life exists?
Scientists estimate a 27% chance of intelligent alien life beyond our galaxy using a new model. The research integrates the ...
Congress hears testimony that alien life-forms exist. Why astrophysicist says he’s skeptical
Astrophysicist Adam Frank reacts to new testimony before the House Oversight Committee claiming non-human alien life forms exist and the US government is involved in a coverup.
No alien evidence in latest UFO reports, but some 'particularly interesting' cases, Pentagon says
The U.S. government has received more than 700 reports of unexplained phenomena but have found no proof of extraterrestrial ...
New Pentagon report on UFOs includes hundreds of new incidents but no evidence of aliens
A new report from the Pentagon has revealed hundreds of new reports of unidentified aircraft and aerial phenomena, but no ...
Scientific American2h
The Arecibo Message, Earth’s First Interstellar Transmission, Turns 50
The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...
Pentagon's UFO report finds over 700 new cases, with 21 the agency could not explain
From May 2023 to June 2024, the All-Domain Anomaly Resolution Office received 757 new incident reports, officials announced ...
Interesting Engineering6m
US to deploy world’s first alien-hunting system equipped with 2D, 3D radars
The Pentagon will deploy 'Gremlin,' the world’s first full-time UFO surveillance system, in FY 2025 to support ...
Pentagon UFO office received more than 700 reports in past year
The Pentagon’s UFO office has received more than 700 reports, a newly declassified assessment reveals. It’s a dramatic ...