NASA's Van Allen Probe A is expected to reenter Earth's atmosphere almost 14 years after launch. From 2012 to 2019, the spacecraft and its twin, Van Allen Probe B, flew through the Van Allen belts, ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

The Black Knight satellite conspiracy claims that an ancient alien probe has orbited Earth for 13,000 years, silently observing humanity. The theory traces its roots to early radio experiments by ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Star Trek IV The Voyage Home Movie (1986) Trailer - Plot synopsis: To save Earth from an alien probe, Admiral James T. Kirk and his fugitive crew go back in time to San Francisco in 1986 to retrieve ...

The mysterious space rock that passed through our solar system grew significantly brighter as it left, according to scientists. Researchers say Comet 3I/ATLAS, suggested to be a hostile alien ...

These December 2025 observations by NASA's SPHEREx show the infrared light emitted by the dust, water, organic molecules, and carbon dioxide contained within comet 3I/ATLAS's coma during the mission's ...

From the release on social media: “After his highly publicized eye poke injury, Optegra’s expert team is proud to have supported MMA fighter and UFC Heavyweight Champion Tom Aspinall. Over recent ...