Though 3I/ATLAS poses no threat to Earth or our satellites, its journey highlights how the networks we built for planetary ...
Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...
Astronomers have identified a strange new object in deep space, a vast cloud that looks like a galaxy stripped of its stars.
A completely dark, invisible object weighing 1 million times the mass of the Sun has been detected through its gravitational ...
Hubble images from December 2025 show interstellar object 3I/ATLAS releasing two narrow jets of material as it moves away from the Sun, raising questions about rotation and activity ...
A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...
A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, ...
The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.