It's never been closer. The post Mysterious Interstellar Object Now Approaching Earth appeared first on Futurism.

The pattern is repeating every 16 hours. The post The Mysterious Interstellar Object Appears to Be Pulsing in a “Heartbeat Pattern” appeared first on Futurism.

Comet 3I/ATLAS, an interstellar visitor, reaches its closest approach to Earth on Dec 19 at about 167 million miles - visible ...

NASA has announced the discovery of a peculiar celestial object named CWISE J1249, which challenges existing classifications of stars and planets.

The mysterious return of 3I/ATLAS has reignited global attention as discreet planetary defence drills quietly take place ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Here’s what you’ll learn when you read this story: A mysterious reddish object that formed only 90 million years after the Big Bang was observed by the James Webb Space Telescope. If it is a galaxy, ...

A mysterious object seen in the California sky late Wednesday sent a flurry of people searching for answers. NASA confirmed Thursday that it was a meteor after the bright light in the sky got everyone ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear weapons test. In the 1950s, mysterious flashes of light were captured on ...