For years, scientists were puzzled by tiny glowing red points seen in the deepest images from the James Webb Space Telescope, ...

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

The gravitational lens JVAS B1938+666 consists of massive bodies ranging from 6.5 billion to 11 billion light-years away, ...

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

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

A new image of the interstellar object 3I/ATLAS released by NASA has raised questions among astronomers and could change ...

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 ...

PHOENIX - An expert is raising concerns after a UFO-reporting app reportedly recorded many mysterious objects near the U.S.; Native American communities are feeling the impact of the ongoing ...

SEATTLE — On this week's Look What I Found segment on ARC Seattle, Theron Zahn brought in this mysterious object. What do you think it is and where did it come from? Watch the video above for the ...

The history of human innovation and artistic expression isn’t as straightforward as you think. Craftspeople have created plenty of items that are odder than odd. And though they might raise a few ...