I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

From declassified Pentagon files to NASA briefings, we trace the most talked-about UAP clips and what the sensor data actually supports. We follow cases like the MQ-9 “metallic orb,” long-duration ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Elon Musk doesn't believe aliens have visited planet Earth and thinks UFOs have more to do with the United States government and less with little green men, RadarOnline.com can reveal. The world's ...

A set of photos taken over 70 years ago may hold the key to new revelations surrounding the existence of unidentified aerial phenomena (UAPs) – or UFOs – popping up near nuclear testing sites.

From flying saucer sightings to mysterious radio signals, this video ranks the evidence for alien life in a scientific tier list! Are we alone, or is humanity part of a larger cosmic community? Watch ...

An illegal alien truck driver accused of causing a crash in Florida that killed three people appeared in court Thursday as his attorneys pressed for new testing of evidence before trial. Harjinder ...