This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...

A strange, starless cloud on the edge of a nearby galaxy is forcing astronomers to confront one of the biggest unknowns in ...

Scientists recently discovered a mysterious object in outer space that, for a time, was sending out regular bursts of energy in a way that researchers hadn't previously observed. According to an ...

There is an object from outer space that is making people curious and confuse them much. This object is named 3I/ATLAS. It ...

NBC News' Gadi Schwartz reports on "3I/ATLAS," a mysterious outer space object that is thought to be billions of years old, making its closest approach to Earth, giving scientists an opportunity to ...

NASA has discovered CWISE J1249, a mysterious red celestial object moving at over one million miles per hour through the Milky Way. This object, with its extremely low mass and unique infrared ...

The mysterious interstellar object that's been flying through the solar system may be leaving behind the building blocks of life on our neighboring worlds. Scans of 3I/ATLAS have revealed two key ...

Space agencies around the globe have launched an unprecedented wave of planetary defense exercises, all centered on a mysterious interstellar visitor that refuses to behave like anything scientists ...

A mysterious object that a controversial scientist claims could be an alien battleship reaches its closest point to Earth on Friday.

The mysterious interstellar visitor traveling through our solar system may finally reveal its true nature in just hours, as scientists wait for it to emerge from behind the sun. While many astronomers ...

The year 2025 witnessed a series of mysterious phenomena that amazed the world and sparked widespread debate among scientists ...

Recent buzz on social media, sparked by a post claiming NASA activated its Planetary Defense Protocol for interstellar object 3I/ATLAS, could be incorrect. Pixabay It has hurtled through the void for ...