The object, initially thought to be a meteorite, could actually be Zond 1, a Soviet spacecraft that was destined for Venus 60 ...

During that close approach, scientists were surprised to note that 3I/ATLAS brightened much faster than they anticipated.

This point, known as perihelion, was around 210 million kilometers from the sun, or 1.4 times the distance between the sun ...

Mysterious underwater objects detected by Enigma app along U.S. coastlines prompt experts to question government transparency ...

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black ...

Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...

Whilst the interstellar visitor was out of view, it appears to have changed course slightly, brightened, and may have lost ...

It's a serious issue. The post China Says Mystery Object Appears to Have Struck Ship That Its Space Station Astronauts Were ...

BANGOR, Maine (WABI) - Mainers reported seeing a strange swirling object in the sky Tuesday evening. It appears to be from ...

A mysterious object of unknown origin fell from the sky and crashed just outside of Nevada’s secretive Area 51 military base, ...

Some children focused on fewer parts of the object and spent less time studying its details. This suggests they used a ...