'Alien battleship' reaches closest point to Earth

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...
Wales Online

Scientists launch 'aliens' paper at Nasa

TWO of Wales' leading astronomers have been recognised by the prestigious Nasa Astrobiology Institute. TWO of Wales' leading astronomers have been recognised by the prestigious Nasa Astrobiology ...
Yahoo News UK

Harvard Paper Explores Possibility That Object Approaching From Beyond Solar System Is Hostile Alien Technology

A strange interstellar object is hurtling its way toward our pale blue dot — and according to a Harvard astronomer, there's a chance it's not a benign asteroid or comet, but instead some harmful form ...
The Sun

Trillions of tiny alien ‘robot probes’ may be flying in space but are too small for Nasa to spot, shock paper claims

SPACE scientists may have missed alien probes because they’re just too small. That’s the bold claim from an astrophysicist who reckons we’ve been looking for extraterrestrial life the wrong way.
Futurism

Paper Proposes New Way to Calculate Number of Alien Civilizations

In a new study, scientists take on the search for extraterrestrial intelligence (SETI) community — and determine that they may have a crisis of imagination. Speaking to Universe Today, Columbia ...
CNN

Interstellar object may have been alien probe, Harvard paper argues, but experts are skeptical

A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested.
CNN

Interstellar object may have been alien probe, Harvard paper argues, but experts are skeptical

A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested.