In the first installment of this rare multipart interview series with former Area 51 employee Bob Lazar, we discuss his new ...
3I/ATLAS is definitely a comet, not an alien spacecraft, but it is only the third confirmed interstellar object detected in our solar system, and may be as much as 7 billion years old, so it is still ...
Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...
The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million kilometers from Earth.
A NASA astronaut recently sent the internet into a frenzy when he posted an alien-looking photo on social media. The photo ...
New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.
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100 new alien worlds: Scientists find hidden haul in data from NASA exoplanet-hunting spacecraft
Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...
The “alien” is actually a potato. Specifically, it is a purple tuber nicknamed Spudnik-1, grown and photographed by Pettit.
Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.
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