Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and ...

Explore twelve of the strangest objects humans have left behind in space and their curious stories. Woman who killed her five ...

Earlier this week, NASA officials released long-delayed images of interstellar visitor 3I/ATLAS.

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, an enormous, donut-shaped region of icy objects ...

Around midday on June 13 last year, my colleagues and I were scanning the skies when we thought we had discovered a strange and exciting new object in space. Using a huge radio telescope, we spotted a ...

Astronomers have discovered a strange new object in our Milky Way galaxy.An international team reported Wednesday that this celestial object — perhaps a star, pair of stars or something else entirely ...

NASA ISS livestream switches to a signal-loss slate after a bright object crosses the frame, sparking UFO questions online as NASA cites routine automated handoffs.