Scientists estimate the object to be more than 12-miles-wide, speeding at 37 miles-per-second, relative to the sun.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to pass our way.

NASA's Hubble Space Telescope has captured the sharpest image of interstellar comet 3I/ATLAS, revealing details about its ...

NASA's Hubble Space Telescope has taken the clearest image ever of the interstellar comet, 3I/ATLAS, offering new insights ...

NASA's Hubble Space Telescope has captured the clearest image of interstellar comet 3I/ATLAS, revealing new details about its size, speed, and mysterious origin. Discover what makes this cosmic ...

The comet 3I/ATLAS is racing through space at 209,000 kilometres per hour. That’s the fastest speed seen for a solar system ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.

Scientists are exploring various proposals to repurpose existing spacecraft in order to chase after the interstellar object ...

The Hubble Space Telescope has captured a stunning view of the interstellar comet 3I/ATLAS, traveling at a record speed of 210,000 kmph.