Astronomers have identified a remarkable celestial object orbiting between Jupiter and Neptune that displays characteristics of both asteroids and comets, challenging our understanding of solar system classifications.
Groundbreaking research suggests Comet Atlas may be the first evidence of alien technology visiting our solar system, with scientists proposing it could be a fragment of an extraterrestrial mothership.
Astronomers are tracking a mysterious interstellar comet that could revolutionise our understanding of cosmic formation and the building blocks of life across the galaxy.
Groundbreaking NASA research suggests an interstellar visitor may have collided with Mars, potentially scattering alien biological material across the Red Planet.
New NASA research reveals the dramatic fate of Comet ATLAS, the interstellar visitor that captivated astronomers before its spectacular disintegration near Mars.
Exclusive: Harvard astronomers release the first-ever images of the mysterious interstellar object 'Oumuamua, reigniting debate over its potential artificial origins and providing new clues about its bizarre, pancake-like shape.
Groundbreaking geological research from the US points to a cosmic catastrophe that may have obliterated a lost human society and triggered a mini-Ice Age, rewriting our understanding of prehistoric history.
A groundbreaking new study has finally unravelled the cosmic mystery behind the strange chemical makeup of the only known interstellar comet, 2I/Borisov, using the powerful James Webb Space Telescope.
Groundbreaking research from the University of Chicago suggests a second interstellar object, 2015 DN, entered our solar system with a mysterious icy tail, challenging our understanding of cosmic visitors.
Shocking footage from Hersheypark, Pennsylvania, shows a rollercoaster car becoming detached and scraping along the tracks, sending sparks flying and prompting a major safety investigation.
Groundbreaking research from the University of California, Berkeley, challenges previous theories, suggesting the first-known interstellar visitor was a comet after all, propelled by invisible hydrogen gas. Discover the new cosmic clues.
In a major breakthrough, scientists have released a new analysis of the legendary 1977 'WOW Signal', offering a compelling new theory that challenges the search for extraterrestrial intelligence.
The iconic 'Wow! Signal' – astronomy's greatest enigma – may have a surprising new explanation closer to home, debunking decades of extraterrestrial speculation.
Astronomers are puzzled as the interstellar object 'Atlas' emits an unexpected glow, behaving like a comet despite its alien origins. Could this rewrite cosmic theories?